839944728

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 320

約数和(自身を含む): 2868687360

約数和(自身を除く): 2028742632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 83, 84, 92, 97, 108, 126, 138, 161, 162, 166, 168, 184, 189, 194, 207, 216, 249, 252, 276, 291, 322, 324, 332, 378, 388, 414, 483, 498, 504, 552, 567, 581, 582, 621, 644, 648, 664, 679, 747, 756, 776, 828, 873, 966, 996, 1134, 1162, 1164, 1242, 1288, 1358, 1449, 1494, 1512, 1656, 1743, 1746, 1863, 1909, 1932, 1992, 2037, 2231, 2241, 2268, 2324, 2328, 2484, 2619, 2716, 2898, 2988, 3486, 3492, 3726, 3818, 3864, 4074, 4347, 4462, 4482, 4536, 4648, 4968, 5229, 5238, 5432, 5727, 5796, 5976, 6111, 6693, 6723, 6972, 6984, 7452, 7636, 7857, 8051, 8148, 8694, 8924, 8964, 10458, 10476, 11454, 11592, 12222, 13041, 13363, 13386, 13446, 13944, 14904, 15272, 15617, 15687, 15714, 16102, 16296, 17181, 17388, 17848, 17928, 18333, 20079, 20916, 20952, 22908, 24153, 24444, 26082, 26726, 26772, 26892, 31234, 31374, 31428, 32204, 34362, 34776, 36666, 40089, 40158, 41832, 45816, 46851, 47061, 48306, 48888, 51543, 52164, 53452, 53544, 53784, 54999, 56357, 60237, 62468, 62748, 62856, 64408, 68724, 72459, 73332, 80178, 80316, 93702, 94122, 96612, 103086, 104328, 106904, 109998, 112714, 120267, 120474, 124936, 125496, 137448, 140553, 144918, 146664, 154629, 160356, 160632, 169071, 180711, 185173, 187404, 188244, 193224, 206172, 217377, 219996, 225428, 240534, 240948, 281106, 289836, 309258, 320712, 338142, 360801, 361422, 370346, 374808, 376488, 412344, 421659, 434754, 439992, 450856, 481068, 481896, 507213, 555519, 562212, 579672, 618516, 652131, 676284, 721602, 722844, 740692, 843318, 869508, 962136, 1014426, 1082403, 1111038, 1124424, 1237032, 1264977, 1296211, 1304262, 1352568, 1443204, 1445688, 1481384, 1521639, 1666557, 1686636, 1739016, 2028852, 2164806, 2222076, 2529954, 2592422, 2608524, 2886408, 3043278, 3333114, 3373272, 3888633, 4057704, 4329612, 4444152, 4564917, 4999671, 5059908, 5184844, 5217048, 6086556, 6666228, 7777266, 8659224, 9129834, 9999342, 10119816, 10369688, 11665899, 12173112, 13332456, 14999013, 15554532, 18259668, 19998684, 23331798, 29998026, 31109064, 34997697, 36519336, 39997368, 46663596, 59996052, 69995394, 93327192, 104993091, 119992104, 139990788, 209986182, 279981576, 419972364, 839944728]

約数ペア:

[(1, 839944728), (2, 419972364), (3, 279981576), (4, 209986182), (6, 139990788), (7, 119992104), (8, 104993091), (9, 93327192), (12, 69995394), (14, 59996052), (18, 46663596), (21, 39997368), (23, 36519336), (24, 34997697), (27, 31109064), (28, 29998026), (36, 23331798), (42, 19998684), (46, 18259668), (54, 15554532), (56, 14999013), (63, 13332456), (69, 12173112), (72, 11665899), (81, 10369688), (83, 10119816), (84, 9999342), (92, 9129834), (97, 8659224), (108, 7777266), (126, 6666228), (138, 6086556), (161, 5217048), (162, 5184844), (166, 5059908), (168, 4999671), (184, 4564917), (189, 4444152), (194, 4329612), (207, 4057704), (216, 3888633), (249, 3373272), (252, 3333114), (276, 3043278), (291, 2886408), (322, 2608524), (324, 2592422), (332, 2529954), (378, 2222076), (388, 2164806), (414, 2028852), (483, 1739016), (498, 1686636), (504, 1666557), (552, 1521639), (567, 1481384), (581, 1445688), (582, 1443204), (621, 1352568), (644, 1304262), (648, 1296211), (664, 1264977), (679, 1237032), (747, 1124424), (756, 1111038), (776, 1082403), (828, 1014426), (873, 962136), (966, 869508), (996, 843318), (1134, 740692), (1162, 722844), (1164, 721602), (1242, 676284), (1288, 652131), (1358, 618516), (1449, 579672), (1494, 562212), (1512, 555519), (1656, 507213), (1743, 481896), (1746, 481068), (1863, 450856), (1909, 439992), (1932, 434754), (1992, 421659), (2037, 412344), (2231, 376488), (2241, 374808), (2268, 370346), (2324, 361422), (2328, 360801), (2484, 338142), (2619, 320712), (2716, 309258), (2898, 289836), (2988, 281106), (3486, 240948), (3492, 240534), (3726, 225428), (3818, 219996), (3864, 217377), (4074, 206172), (4347, 193224), (4462, 188244), (4482, 187404), (4536, 185173), (4648, 180711), (4968, 169071), (5229, 160632), (5238, 160356), (5432, 154629), (5727, 146664), (5796, 144918), (5976, 140553), (6111, 137448), (6693, 125496), (6723, 124936), (6972, 120474), (6984, 120267), (7452, 112714), (7636, 109998), (7857, 106904), (8051, 104328), (8148, 103086), (8694, 96612), (8924, 94122), (8964, 93702), (10458, 80316), (10476, 80178), (11454, 73332), (11592, 72459), (12222, 68724), (13041, 64408), (13363, 62856), (13386, 62748), (13446, 62468), (13944, 60237), (14904, 56357), (15272, 54999), (15617, 53784), (15687, 53544), (15714, 53452), (16102, 52164), (16296, 51543), (17181, 48888), (17388, 48306), (17848, 47061), (17928, 46851), (18333, 45816), (20079, 41832), (20916, 40158), (20952, 40089), (22908, 36666), (24153, 34776), (24444, 34362), (26082, 32204), (26726, 31428), (26772, 31374), (26892, 31234)]