9925921408

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3881}}^1$

素因数の和:3990

約数の個数: 128

約数和(自身を含む): 22451158800

約数和(自身を除く): 12525237392

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 53, 58, 64, 104, 106, 116, 128, 208, 212, 232, 377, 416, 424, 464, 689, 754, 832, 848, 928, 1378, 1508, 1537, 1664, 1696, 1856, 2756, 3016, 3074, 3392, 3712, 3881, 5512, 6032, 6148, 6784, 7762, 11024, 12064, 12296, 15524, 19981, 22048, 24128, 24592, 31048, 39962, 44096, 48256, 49184, 50453, 62096, 79924, 88192, 98368, 100906, 112549, 124192, 159848, 196736, 201812, 205693, 225098, 248384, 319696, 403624, 411386, 450196, 496768, 639392, 807248, 822772, 900392, 1278784, 1463137, 1614496, 1645544, 1800784, 2557568, 2674009, 2926274, 3228992, 3291088, 3601568, 5348018, 5852548, 5965097, 6457984, 6582176, 7203136, 10696036, 11705096, 11930194, 13164352, 14406272, 21392072, 23410192, 23860388, 26328704, 42784144, 46820384, 47720776, 77546261, 85568288, 93640768, 95441552, 155092522, 171136576, 187281536, 190883104, 310185044, 342273152, 381766208, 620370088, 763532416, 1240740176, 2481480352, 4962960704, 9925921408]

約数ペア:

[(1, 9925921408), (2, 4962960704), (4, 2481480352), (8, 1240740176), (13, 763532416), (16, 620370088), (26, 381766208), (29, 342273152), (32, 310185044), (52, 190883104), (53, 187281536), (58, 171136576), (64, 155092522), (104, 95441552), (106, 93640768), (116, 85568288), (128, 77546261), (208, 47720776), (212, 46820384), (232, 42784144), (377, 26328704), (416, 23860388), (424, 23410192), (464, 21392072), (689, 14406272), (754, 13164352), (832, 11930194), (848, 11705096), (928, 10696036), (1378, 7203136), (1508, 6582176), (1537, 6457984), (1664, 5965097), (1696, 5852548), (1856, 5348018), (2756, 3601568), (3016, 3291088), (3074, 3228992), (3392, 2926274), (3712, 2674009), (3881, 2557568), (5512, 1800784), (6032, 1645544), (6148, 1614496), (6784, 1463137), (7762, 1278784), (11024, 900392), (12064, 822772), (12296, 807248), (15524, 639392), (19981, 496768), (22048, 450196), (24128, 411386), (24592, 403624), (31048, 319696), (39962, 248384), (44096, 225098), (48256, 205693), (49184, 201812), (50453, 196736), (62096, 159848), (79924, 124192), (88192, 112549), (98368, 100906)]