340493832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 1177300800

約数和(自身を除く): 836806968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 31, 36, 37, 38, 42, 56, 57, 62, 63, 72, 74, 76, 84, 93, 111, 114, 124, 126, 133, 148, 152, 168, 171, 186, 217, 222, 228, 248, 252, 259, 266, 279, 296, 333, 342, 372, 399, 434, 444, 456, 504, 518, 532, 558, 589, 651, 666, 684, 703, 744, 777, 798, 868, 888, 961, 1036, 1064, 1116, 1147, 1178, 1197, 1302, 1332, 1368, 1406, 1554, 1596, 1736, 1767, 1922, 1953, 2072, 2109, 2232, 2294, 2331, 2356, 2394, 2604, 2664, 2812, 2883, 3108, 3192, 3441, 3534, 3844, 3906, 4123, 4218, 4588, 4662, 4712, 4788, 4921, 5208, 5301, 5624, 5766, 6216, 6327, 6727, 6882, 7068, 7688, 7812, 8029, 8246, 8436, 8649, 9176, 9324, 9576, 9842, 10323, 10602, 11532, 12369, 12654, 13454, 13764, 14136, 14763, 15624, 16058, 16492, 16872, 17298, 18259, 18648, 19684, 20181, 20646, 21204, 21793, 23064, 24087, 24738, 25308, 26908, 27528, 29526, 32116, 32984, 34596, 35557, 36518, 37107, 39368, 40362, 41292, 42408, 43586, 44289, 48174, 49476, 50616, 53816, 54777, 59052, 60543, 64232, 65379, 69192, 71114, 72261, 73036, 74214, 80724, 82584, 87172, 88578, 96348, 98952, 106671, 109554, 118104, 121086, 127813, 130758, 142228, 144522, 146072, 148428, 152551, 161448, 164331, 174344, 177156, 192696, 196137, 213342, 219108, 242172, 248899, 255626, 261516, 284456, 289044, 296856, 305102, 320013, 328662, 354312, 383439, 392274, 426684, 438216, 457653, 484344, 497798, 511252, 523032, 578088, 610204, 640026, 657324, 675583, 746697, 766878, 784548, 853368, 915306, 995596, 1022504, 1150317, 1220408, 1280052, 1314648, 1351166, 1372959, 1493394, 1533756, 1569096, 1830612, 1991192, 2026749, 2240091, 2300634, 2560104, 2702332, 2745918, 2986788, 3067512, 3661224, 4053498, 4480182, 4601268, 4729081, 5404664, 5491836, 5973576, 6080247, 8106996, 8960364, 9202536, 9458162, 10983672, 12160494, 14187243, 16213992, 17920728, 18916324, 24320988, 28374486, 37832648, 42561729, 48641976, 56748972, 85123458, 113497944, 170246916, 340493832]

約数ペア:

[(1, 340493832), (2, 170246916), (3, 113497944), (4, 85123458), (6, 56748972), (7, 48641976), (8, 42561729), (9, 37832648), (12, 28374486), (14, 24320988), (18, 18916324), (19, 17920728), (21, 16213992), (24, 14187243), (28, 12160494), (31, 10983672), (36, 9458162), (37, 9202536), (38, 8960364), (42, 8106996), (56, 6080247), (57, 5973576), (62, 5491836), (63, 5404664), (72, 4729081), (74, 4601268), (76, 4480182), (84, 4053498), (93, 3661224), (111, 3067512), (114, 2986788), (124, 2745918), (126, 2702332), (133, 2560104), (148, 2300634), (152, 2240091), (168, 2026749), (171, 1991192), (186, 1830612), (217, 1569096), (222, 1533756), (228, 1493394), (248, 1372959), (252, 1351166), (259, 1314648), (266, 1280052), (279, 1220408), (296, 1150317), (333, 1022504), (342, 995596), (372, 915306), (399, 853368), (434, 784548), (444, 766878), (456, 746697), (504, 675583), (518, 657324), (532, 640026), (558, 610204), (589, 578088), (651, 523032), (666, 511252), (684, 497798), (703, 484344), (744, 457653), (777, 438216), (798, 426684), (868, 392274), (888, 383439), (961, 354312), (1036, 328662), (1064, 320013), (1116, 305102), (1147, 296856), (1178, 289044), (1197, 284456), (1302, 261516), (1332, 255626), (1368, 248899), (1406, 242172), (1554, 219108), (1596, 213342), (1736, 196137), (1767, 192696), (1922, 177156), (1953, 174344), (2072, 164331), (2109, 161448), (2232, 152551), (2294, 148428), (2331, 146072), (2356, 144522), (2394, 142228), (2604, 130758), (2664, 127813), (2812, 121086), (2883, 118104), (3108, 109554), (3192, 106671), (3441, 98952), (3534, 96348), (3844, 88578), (3906, 87172), (4123, 82584), (4218, 80724), (4588, 74214), (4662, 73036), (4712, 72261), (4788, 71114), (4921, 69192), (5208, 65379), (5301, 64232), (5624, 60543), (5766, 59052), (6216, 54777), (6327, 53816), (6727, 50616), (6882, 49476), (7068, 48174), (7688, 44289), (7812, 43586), (8029, 42408), (8246, 41292), (8436, 40362), (8649, 39368), (9176, 37107), (9324, 36518), (9576, 35557), (9842, 34596), (10323, 32984), (10602, 32116), (11532, 29526), (12369, 27528), (12654, 26908), (13454, 25308), (13764, 24738), (14136, 24087), (14763, 23064), (15624, 21793), (16058, 21204), (16492, 20646), (16872, 20181), (17298, 19684), (18259, 18648)]