307816848

素因数分解:

$2^4\times 3^5\times {\mathrm{41}}^1\times {\mathrm{1931}}^1$

素因数の和:1995

約数の個数: 120

約数和(自身を含む): 915628896

約数和(自身を除く): 607812048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 164, 216, 243, 246, 324, 328, 369, 432, 486, 492, 648, 656, 738, 972, 984, 1107, 1296, 1476, 1931, 1944, 1968, 2214, 2952, 3321, 3862, 3888, 4428, 5793, 5904, 6642, 7724, 8856, 9963, 11586, 13284, 15448, 17379, 17712, 19926, 23172, 26568, 30896, 34758, 39852, 46344, 52137, 53136, 69516, 79171, 79704, 92688, 104274, 139032, 156411, 158342, 159408, 208548, 237513, 278064, 312822, 316684, 417096, 469233, 475026, 625644, 633368, 712539, 834192, 938466, 950052, 1251288, 1266736, 1425078, 1876932, 1900104, 2137617, 2502576, 2850156, 3753864, 3800208, 4275234, 5700312, 6412851, 7507728, 8550468, 11400624, 12825702, 17100936, 19238553, 25651404, 34201872, 38477106, 51302808, 76954212, 102605616, 153908424, 307816848]

約数ペア:

[(1, 307816848), (2, 153908424), (3, 102605616), (4, 76954212), (6, 51302808), (8, 38477106), (9, 34201872), (12, 25651404), (16, 19238553), (18, 17100936), (24, 12825702), (27, 11400624), (36, 8550468), (41, 7507728), (48, 6412851), (54, 5700312), (72, 4275234), (81, 3800208), (82, 3753864), (108, 2850156), (123, 2502576), (144, 2137617), (162, 1900104), (164, 1876932), (216, 1425078), (243, 1266736), (246, 1251288), (324, 950052), (328, 938466), (369, 834192), (432, 712539), (486, 633368), (492, 625644), (648, 475026), (656, 469233), (738, 417096), (972, 316684), (984, 312822), (1107, 278064), (1296, 237513), (1476, 208548), (1931, 159408), (1944, 158342), (1968, 156411), (2214, 139032), (2952, 104274), (3321, 92688), (3862, 79704), (3888, 79171), (4428, 69516), (5793, 53136), (5904, 52137), (6642, 46344), (7724, 39852), (8856, 34758), (9963, 30896), (11586, 26568), (13284, 23172), (15448, 19926), (17379, 17712)]