2153283288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{10667}}^1$

素因数の和:11336

約数の個数: 64

約数和(自身を含む): 5806805760

約数和(自身を除く): 3653522472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 647, 1294, 1941, 2588, 3882, 5176, 7764, 8411, 10667, 15528, 16822, 21334, 25233, 32001, 33644, 42668, 50466, 64002, 67288, 85336, 100932, 128004, 138671, 201864, 256008, 277342, 416013, 554684, 832026, 1109368, 1664052, 3328104, 6901549, 13803098, 20704647, 27606196, 41409294, 55212392, 82818588, 89720137, 165637176, 179440274, 269160411, 358880548, 538320822, 717761096, 1076641644, 2153283288]

約数ペア:

[(1, 2153283288), (2, 1076641644), (3, 717761096), (4, 538320822), (6, 358880548), (8, 269160411), (12, 179440274), (13, 165637176), (24, 89720137), (26, 82818588), (39, 55212392), (52, 41409294), (78, 27606196), (104, 20704647), (156, 13803098), (312, 6901549), (647, 3328104), (1294, 1664052), (1941, 1109368), (2588, 832026), (3882, 554684), (5176, 416013), (7764, 277342), (8411, 256008), (10667, 201864), (15528, 138671), (16822, 128004), (21334, 100932), (25233, 85336), (32001, 67288), (33644, 64002), (42668, 50466)]