434519968

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{17431}}^1$

素因数の和:17501

約数の個数: 48

約数和(自身を含む): 922501440

約数和(自身を除く): 487981472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 3116, 6232, 12464, 17431, 24928, 34862, 69724, 139448, 278896, 331189, 557792, 662378, 714671, 1324756, 1429342, 2649512, 2858684, 5299024, 5717368, 10598048, 11434736, 13578749, 22869472, 27157498, 54314996, 108629992, 217259984, 434519968]

約数ペア:

[(1, 434519968), (2, 217259984), (4, 108629992), (8, 54314996), (16, 27157498), (19, 22869472), (32, 13578749), (38, 11434736), (41, 10598048), (76, 5717368), (82, 5299024), (152, 2858684), (164, 2649512), (304, 1429342), (328, 1324756), (608, 714671), (656, 662378), (779, 557792), (1312, 331189), (1558, 278896), (3116, 139448), (6232, 69724), (12464, 34862), (17431, 24928)]