2011677568

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 4330267200

約数和(自身を除く): 2318589632

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 97, 116, 128, 148, 151, 194, 232, 296, 302, 388, 464, 592, 604, 776, 928, 1073, 1184, 1208, 1552, 1856, 2146, 2368, 2416, 2813, 3104, 3589, 3712, 4292, 4379, 4736, 4832, 5587, 5626, 6208, 7178, 8584, 8758, 9664, 11174, 11252, 12416, 14356, 14647, 17168, 17516, 19328, 22348, 22504, 28712, 29294, 34336, 35032, 44696, 45008, 57424, 58588, 68672, 70064, 89392, 90016, 104081, 114848, 117176, 137344, 140128, 162023, 178784, 180032, 208162, 229696, 234352, 280256, 324046, 357568, 360064, 416324, 424763, 459392, 468704, 541939, 560512, 648092, 715136, 832648, 849526, 937408, 1083878, 1296184, 1665296, 1699052, 1874816, 2167756, 2592368, 3330592, 3398104, 4335512, 5184736, 6661184, 6796208, 8671024, 10369472, 13322368, 13592416, 15716231, 17342048, 20738944, 27184832, 31432462, 34684096, 54369664, 62864924, 69368192, 125729848, 251459696, 502919392, 1005838784, 2011677568]

約数ペア:

[(1, 2011677568), (2, 1005838784), (4, 502919392), (8, 251459696), (16, 125729848), (29, 69368192), (32, 62864924), (37, 54369664), (58, 34684096), (64, 31432462), (74, 27184832), (97, 20738944), (116, 17342048), (128, 15716231), (148, 13592416), (151, 13322368), (194, 10369472), (232, 8671024), (296, 6796208), (302, 6661184), (388, 5184736), (464, 4335512), (592, 3398104), (604, 3330592), (776, 2592368), (928, 2167756), (1073, 1874816), (1184, 1699052), (1208, 1665296), (1552, 1296184), (1856, 1083878), (2146, 937408), (2368, 849526), (2416, 832648), (2813, 715136), (3104, 648092), (3589, 560512), (3712, 541939), (4292, 468704), (4379, 459392), (4736, 424763), (4832, 416324), (5587, 360064), (5626, 357568), (6208, 324046), (7178, 280256), (8584, 234352), (8758, 229696), (9664, 208162), (11174, 180032), (11252, 178784), (12416, 162023), (14356, 140128), (14647, 137344), (17168, 117176), (17516, 114848), (19328, 104081), (22348, 90016), (22504, 89392), (28712, 70064), (29294, 68672), (34336, 58588), (35032, 57424), (44696, 45008)]