1219574472

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{4129}}^1$

素因数の和:4566

約数の個数: 64

約数和(自身を含む): 3155980800

約数和(自身を除く): 1936406328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 397, 744, 794, 1191, 1588, 2382, 3176, 4129, 4764, 8258, 9528, 12307, 12387, 16516, 24614, 24774, 33032, 36921, 49228, 49548, 73842, 98456, 99096, 127999, 147684, 255998, 295368, 383997, 511996, 767994, 1023992, 1535988, 1639213, 3071976, 3278426, 4917639, 6556852, 9835278, 13113704, 19670556, 39341112, 50815603, 101631206, 152446809, 203262412, 304893618, 406524824, 609787236, 1219574472]

約数ペア:

[(1, 1219574472), (2, 609787236), (3, 406524824), (4, 304893618), (6, 203262412), (8, 152446809), (12, 101631206), (24, 50815603), (31, 39341112), (62, 19670556), (93, 13113704), (124, 9835278), (186, 6556852), (248, 4917639), (372, 3278426), (397, 3071976), (744, 1639213), (794, 1535988), (1191, 1023992), (1588, 767994), (2382, 511996), (3176, 383997), (4129, 295368), (4764, 255998), (8258, 147684), (9528, 127999), (12307, 99096), (12387, 98456), (16516, 73842), (24614, 49548), (24774, 49228), (33032, 36921)]