493139528

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 1148983200

約数和(自身を除く): 655843672

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 73, 76, 98, 133, 146, 152, 196, 266, 292, 392, 511, 532, 584, 907, 931, 1022, 1064, 1387, 1814, 1862, 2044, 2774, 3577, 3628, 3724, 4088, 5548, 6349, 7154, 7256, 7448, 9709, 11096, 12698, 14308, 17233, 19418, 25396, 28616, 34466, 38836, 44443, 50792, 66211, 67963, 68932, 77672, 88886, 120631, 132422, 135926, 137864, 177772, 241262, 264844, 271852, 355544, 463477, 482524, 529688, 543704, 844417, 926954, 965048, 1258009, 1688834, 1853908, 2516018, 3244339, 3377668, 3707816, 5032036, 6488678, 6755336, 8806063, 10064072, 12977356, 17612126, 25954712, 35224252, 61642441, 70448504, 123284882, 246569764, 493139528]

約数ペア:

[(1, 493139528), (2, 246569764), (4, 123284882), (7, 70448504), (8, 61642441), (14, 35224252), (19, 25954712), (28, 17612126), (38, 12977356), (49, 10064072), (56, 8806063), (73, 6755336), (76, 6488678), (98, 5032036), (133, 3707816), (146, 3377668), (152, 3244339), (196, 2516018), (266, 1853908), (292, 1688834), (392, 1258009), (511, 965048), (532, 926954), (584, 844417), (907, 543704), (931, 529688), (1022, 482524), (1064, 463477), (1387, 355544), (1814, 271852), (1862, 264844), (2044, 241262), (2774, 177772), (3577, 137864), (3628, 135926), (3724, 132422), (4088, 120631), (5548, 88886), (6349, 77672), (7154, 68932), (7256, 67963), (7448, 66211), (9709, 50792), (11096, 44443), (12698, 38836), (14308, 34466), (17233, 28616), (19418, 25396)]