2018722585264

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{116849}}^1$

素因数の和:117291

約数の個数: 160

約数和(自身を含む): 5021446464000

約数和(自身を除く): 3002723878736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 379, 407, 518, 592, 616, 758, 814, 1036, 1232, 1516, 1628, 2072, 2653, 2849, 3032, 3256, 4144, 4169, 5306, 5698, 6064, 6512, 8338, 10612, 11396, 14023, 16676, 21224, 22792, 28046, 29183, 33352, 42448, 45584, 56092, 58366, 66704, 98161, 112184, 116732, 116849, 154253, 196322, 224368, 233464, 233698, 308506, 392644, 466928, 467396, 617012, 785288, 817943, 934792, 1079771, 1234024, 1285339, 1570576, 1635886, 1869584, 2159542, 2468048, 2570678, 3271772, 4319084, 4323413, 5141356, 6543544, 8638168, 8646826, 8997373, 10282712, 13087088, 17276336, 17293652, 17994746, 20565424, 30263891, 34587304, 35989492, 44285771, 47557543, 60527782, 69174608, 71978984, 88571542, 95115086, 121055564, 143957968, 177143084, 190230172, 242111128, 310000397, 332902801, 354286168, 380460344, 484222256, 487143481, 620000794, 665805602, 708572336, 760920688, 974286962, 1240001588, 1331611204, 1638573527, 1948573924, 2480003176, 2663222408, 3277147054, 3410004367, 3897147848, 4960006352, 5326444816, 6554294108, 6820008734, 7794295696, 11470014689, 13108588216, 13640017468, 18024308797, 22940029378, 26217176432, 27280034936, 36048617594, 45880058756, 54560069872, 72097235188, 91760117512, 126170161579, 144194470376, 183520235024, 252340323158, 288388940752, 504680646316, 1009361292632, 2018722585264]

約数ペア:

[(1, 2018722585264), (2, 1009361292632), (4, 504680646316), (7, 288388940752), (8, 252340323158), (11, 183520235024), (14, 144194470376), (16, 126170161579), (22, 91760117512), (28, 72097235188), (37, 54560069872), (44, 45880058756), (56, 36048617594), (74, 27280034936), (77, 26217176432), (88, 22940029378), (112, 18024308797), (148, 13640017468), (154, 13108588216), (176, 11470014689), (259, 7794295696), (296, 6820008734), (308, 6554294108), (379, 5326444816), (407, 4960006352), (518, 3897147848), (592, 3410004367), (616, 3277147054), (758, 2663222408), (814, 2480003176), (1036, 1948573924), (1232, 1638573527), (1516, 1331611204), (1628, 1240001588), (2072, 974286962), (2653, 760920688), (2849, 708572336), (3032, 665805602), (3256, 620000794), (4144, 487143481), (4169, 484222256), (5306, 380460344), (5698, 354286168), (6064, 332902801), (6512, 310000397), (8338, 242111128), (10612, 190230172), (11396, 177143084), (14023, 143957968), (16676, 121055564), (21224, 95115086), (22792, 88571542), (28046, 71978984), (29183, 69174608), (33352, 60527782), (42448, 47557543), (45584, 44285771), (56092, 35989492), (58366, 34587304), (66704, 30263891), (98161, 20565424), (112184, 17994746), (116732, 17293652), (116849, 17276336), (154253, 13087088), (196322, 10282712), (224368, 8997373), (233464, 8646826), (233698, 8638168), (308506, 6543544), (392644, 5141356), (466928, 4323413), (467396, 4319084), (617012, 3271772), (785288, 2570678), (817943, 2468048), (934792, 2159542), (1079771, 1869584), (1234024, 1635886), (1285339, 1570576)]