1919339604

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1276

約数の個数: 288

約数和(自身を含む): 6510147840

約数和(自身を除く): 4590808236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 49, 52, 54, 63, 69, 78, 84, 91, 92, 98, 108, 117, 126, 138, 147, 156, 161, 182, 189, 196, 207, 234, 252, 273, 276, 294, 299, 322, 351, 364, 378, 414, 441, 468, 483, 546, 588, 598, 621, 637, 644, 702, 756, 819, 828, 882, 897, 966, 1092, 1127, 1196, 1213, 1242, 1274, 1323, 1404, 1449, 1638, 1764, 1794, 1911, 1932, 2093, 2254, 2426, 2457, 2484, 2548, 2646, 2691, 2898, 3276, 3381, 3588, 3639, 3822, 4186, 4347, 4508, 4852, 4914, 5292, 5382, 5733, 5796, 6279, 6762, 7278, 7644, 8073, 8372, 8491, 8694, 9828, 10143, 10764, 10917, 11466, 12558, 13524, 14556, 14651, 15769, 16146, 16982, 17199, 17388, 18837, 20286, 21834, 22932, 25116, 25473, 27899, 29302, 30429, 31538, 32292, 32751, 33964, 34398, 37674, 40572, 43668, 43953, 47307, 50946, 55798, 56511, 58604, 59437, 60858, 63076, 65502, 68796, 75348, 76419, 83697, 87906, 94614, 101892, 110383, 111596, 113022, 118874, 121716, 131004, 131859, 141921, 152838, 167394, 175812, 178311, 189228, 195293, 220766, 226044, 229257, 237748, 251091, 263718, 283842, 305676, 331149, 334788, 356622, 362687, 390586, 395577, 425763, 441532, 458514, 502182, 527436, 534933, 567684, 585879, 662298, 713244, 725374, 753273, 772681, 781172, 791154, 851526, 917028, 993447, 1004364, 1069866, 1088061, 1171758, 1324596, 1367051, 1450748, 1506546, 1545362, 1582308, 1604799, 1703052, 1757637, 1986894, 2139732, 2176122, 2318043, 2343516, 2538809, 2734102, 2980341, 3013092, 3090724, 3209598, 3264183, 3515274, 3973788, 4101153, 4352244, 4636086, 5077618, 5272911, 5468204, 5960682, 6419196, 6528366, 6954129, 7030548, 7616427, 8202306, 9272172, 9792549, 10155236, 10545822, 11921364, 12303459, 13056732, 13908258, 15232854, 16404612, 17771663, 19585098, 20862387, 21091644, 22849281, 24606918, 27816516, 30465708, 35543326, 36910377, 39170196, 41724774, 45698562, 49213836, 53314989, 68547843, 71086652, 73820754, 83449548, 91397124, 106629978, 137095686, 147641508, 159944967, 213259956, 274191372, 319889934, 479834901, 639779868, 959669802, 1919339604]

約数ペア:

[(1, 1919339604), (2, 959669802), (3, 639779868), (4, 479834901), (6, 319889934), (7, 274191372), (9, 213259956), (12, 159944967), (13, 147641508), (14, 137095686), (18, 106629978), (21, 91397124), (23, 83449548), (26, 73820754), (27, 71086652), (28, 68547843), (36, 53314989), (39, 49213836), (42, 45698562), (46, 41724774), (49, 39170196), (52, 36910377), (54, 35543326), (63, 30465708), (69, 27816516), (78, 24606918), (84, 22849281), (91, 21091644), (92, 20862387), (98, 19585098), (108, 17771663), (117, 16404612), (126, 15232854), (138, 13908258), (147, 13056732), (156, 12303459), (161, 11921364), (182, 10545822), (189, 10155236), (196, 9792549), (207, 9272172), (234, 8202306), (252, 7616427), (273, 7030548), (276, 6954129), (294, 6528366), (299, 6419196), (322, 5960682), (351, 5468204), (364, 5272911), (378, 5077618), (414, 4636086), (441, 4352244), (468, 4101153), (483, 3973788), (546, 3515274), (588, 3264183), (598, 3209598), (621, 3090724), (637, 3013092), (644, 2980341), (702, 2734102), (756, 2538809), (819, 2343516), (828, 2318043), (882, 2176122), (897, 2139732), (966, 1986894), (1092, 1757637), (1127, 1703052), (1196, 1604799), (1213, 1582308), (1242, 1545362), (1274, 1506546), (1323, 1450748), (1404, 1367051), (1449, 1324596), (1638, 1171758), (1764, 1088061), (1794, 1069866), (1911, 1004364), (1932, 993447), (2093, 917028), (2254, 851526), (2426, 791154), (2457, 781172), (2484, 772681), (2548, 753273), (2646, 725374), (2691, 713244), (2898, 662298), (3276, 585879), (3381, 567684), (3588, 534933), (3639, 527436), (3822, 502182), (4186, 458514), (4347, 441532), (4508, 425763), (4852, 395577), (4914, 390586), (5292, 362687), (5382, 356622), (5733, 334788), (5796, 331149), (6279, 305676), (6762, 283842), (7278, 263718), (7644, 251091), (8073, 237748), (8372, 229257), (8491, 226044), (8694, 220766), (9828, 195293), (10143, 189228), (10764, 178311), (10917, 175812), (11466, 167394), (12558, 152838), (13524, 141921), (14556, 131859), (14651, 131004), (15769, 121716), (16146, 118874), (16982, 113022), (17199, 111596), (17388, 110383), (18837, 101892), (20286, 94614), (21834, 87906), (22932, 83697), (25116, 76419), (25473, 75348), (27899, 68796), (29302, 65502), (30429, 63076), (31538, 60858), (32292, 59437), (32751, 58604), (33964, 56511), (34398, 55798), (37674, 50946), (40572, 47307), (43668, 43953)]