380277811456

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1\times {\mathrm{2099}}^1$

素因数の和:2800

約数の個数: 144

約数和(自身を含む): 806421772800

約数和(自身を除く): 426143961344

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 256, 296, 496, 592, 617, 992, 1147, 1184, 1234, 1984, 2099, 2294, 2368, 2468, 3968, 4198, 4588, 4736, 4936, 7936, 8396, 9176, 9472, 9872, 16792, 18352, 19127, 19744, 22829, 33584, 36704, 38254, 39488, 45658, 65069, 67168, 73408, 76508, 77663, 78976, 91316, 130138, 134336, 146816, 153016, 155326, 157952, 182632, 260276, 268672, 293632, 306032, 310652, 365264, 520552, 537344, 612064, 621304, 707699, 730528, 1041104, 1224128, 1242608, 1295083, 1415398, 1461056, 2082208, 2407553, 2448256, 2485216, 2590166, 2830796, 2922112, 4164416, 4815106, 4896512, 4970432, 5180332, 5661592, 5844224, 8328832, 9630212, 9940864, 10360664, 11323184, 16657664, 19260424, 19881728, 20721328, 22646368, 38520848, 40147573, 41442656, 45292736, 47918071, 77041696, 80295146, 82885312, 90585472, 95836142, 154083392, 160590292, 165770624, 181170944, 191672284, 308166784, 321180584, 331541248, 383344568, 616333568, 642361168, 766689136, 1284722336, 1485460201, 1533378272, 2569444672, 2970920402, 3066756544, 5138889344, 5941840804, 6133513088, 10277778688, 11883681608, 12267026176, 23767363216, 47534726432, 95069452864, 190138905728, 380277811456]

約数ペア:

[(1, 380277811456), (2, 190138905728), (4, 95069452864), (8, 47534726432), (16, 23767363216), (31, 12267026176), (32, 11883681608), (37, 10277778688), (62, 6133513088), (64, 5941840804), (74, 5138889344), (124, 3066756544), (128, 2970920402), (148, 2569444672), (248, 1533378272), (256, 1485460201), (296, 1284722336), (496, 766689136), (592, 642361168), (617, 616333568), (992, 383344568), (1147, 331541248), (1184, 321180584), (1234, 308166784), (1984, 191672284), (2099, 181170944), (2294, 165770624), (2368, 160590292), (2468, 154083392), (3968, 95836142), (4198, 90585472), (4588, 82885312), (4736, 80295146), (4936, 77041696), (7936, 47918071), (8396, 45292736), (9176, 41442656), (9472, 40147573), (9872, 38520848), (16792, 22646368), (18352, 20721328), (19127, 19881728), (19744, 19260424), (22829, 16657664), (33584, 11323184), (36704, 10360664), (38254, 9940864), (39488, 9630212), (45658, 8328832), (65069, 5844224), (67168, 5661592), (73408, 5180332), (76508, 4970432), (77663, 4896512), (78976, 4815106), (91316, 4164416), (130138, 2922112), (134336, 2830796), (146816, 2590166), (153016, 2485216), (155326, 2448256), (157952, 2407553), (182632, 2082208), (260276, 1461056), (268672, 1415398), (293632, 1295083), (306032, 1242608), (310652, 1224128), (365264, 1041104), (520552, 730528), (537344, 707699), (612064, 621304)]