285657064

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2199

約数の個数: 96

約数和(自身を含む): 701948160

約数和(自身を除く): 416291096

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 248, 308, 341, 392, 434, 539, 616, 682, 868, 1078, 1364, 1519, 1736, 2137, 2156, 2387, 2728, 3038, 4274, 4312, 4774, 6076, 8548, 9548, 12152, 14959, 16709, 17096, 19096, 23507, 29918, 33418, 47014, 59836, 66247, 66836, 94028, 104713, 119672, 132494, 133672, 164549, 188056, 209426, 264988, 329098, 418852, 463729, 529976, 658196, 728717, 837704, 927458, 1151843, 1316392, 1457434, 1854916, 2303686, 2914868, 3246103, 3709832, 4607372, 5101019, 5829736, 6492206, 9214744, 10202038, 12984412, 20404076, 25968824, 35707133, 40808152, 71414266, 142828532, 285657064]

約数ペア:

[(1, 285657064), (2, 142828532), (4, 71414266), (7, 40808152), (8, 35707133), (11, 25968824), (14, 20404076), (22, 12984412), (28, 10202038), (31, 9214744), (44, 6492206), (49, 5829736), (56, 5101019), (62, 4607372), (77, 3709832), (88, 3246103), (98, 2914868), (124, 2303686), (154, 1854916), (196, 1457434), (217, 1316392), (248, 1151843), (308, 927458), (341, 837704), (392, 728717), (434, 658196), (539, 529976), (616, 463729), (682, 418852), (868, 329098), (1078, 264988), (1364, 209426), (1519, 188056), (1736, 164549), (2137, 133672), (2156, 132494), (2387, 119672), (2728, 104713), (3038, 94028), (4274, 66836), (4312, 66247), (4774, 59836), (6076, 47014), (8548, 33418), (9548, 29918), (12152, 23507), (14959, 19096), (16709, 17096)]