838839144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1049}}^1$

素因数の和:1315

約数の個数: 128

約数和(自身を含む): 2476656000

約数和(自身を除く): 1637816856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 233, 264, 286, 312, 429, 466, 572, 699, 858, 932, 1049, 1144, 1398, 1716, 1864, 2098, 2563, 2796, 3029, 3147, 3432, 4196, 5126, 5592, 6058, 6294, 7689, 8392, 9087, 10252, 11539, 12116, 12588, 13637, 15378, 18174, 20504, 23078, 24232, 25176, 27274, 30756, 33319, 34617, 36348, 40911, 46156, 54548, 61512, 66638, 69234, 72696, 81822, 92312, 99957, 109096, 133276, 138468, 150007, 163644, 199914, 244417, 266552, 276936, 300014, 327288, 399828, 450021, 488834, 600028, 733251, 799656, 900042, 977668, 1200056, 1466502, 1800084, 1955336, 2688587, 2933004, 3177421, 3600168, 5377174, 5866008, 6354842, 8065761, 9532263, 10754348, 12709684, 16131522, 19064526, 21508696, 25419368, 32263044, 34951631, 38129052, 64526088, 69903262, 76258104, 104854893, 139806524, 209709786, 279613048, 419419572, 838839144]

約数ペア:

[(1, 838839144), (2, 419419572), (3, 279613048), (4, 209709786), (6, 139806524), (8, 104854893), (11, 76258104), (12, 69903262), (13, 64526088), (22, 38129052), (24, 34951631), (26, 32263044), (33, 25419368), (39, 21508696), (44, 19064526), (52, 16131522), (66, 12709684), (78, 10754348), (88, 9532263), (104, 8065761), (132, 6354842), (143, 5866008), (156, 5377174), (233, 3600168), (264, 3177421), (286, 2933004), (312, 2688587), (429, 1955336), (466, 1800084), (572, 1466502), (699, 1200056), (858, 977668), (932, 900042), (1049, 799656), (1144, 733251), (1398, 600028), (1716, 488834), (1864, 450021), (2098, 399828), (2563, 327288), (2796, 300014), (3029, 276936), (3147, 266552), (3432, 244417), (4196, 199914), (5126, 163644), (5592, 150007), (6058, 138468), (6294, 133276), (7689, 109096), (8392, 99957), (9087, 92312), (10252, 81822), (11539, 72696), (12116, 69234), (12588, 66638), (13637, 61512), (15378, 54548), (18174, 46156), (20504, 40911), (23078, 36348), (24232, 34617), (25176, 33319), (27274, 30756)]