307984008

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4019}}^1$

素因数の和:4162

約数の個数: 64

約数和(自身を含む): 802713600

約数和(自身を除く): 494729592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 618, 744, 824, 1236, 2472, 3193, 4019, 6386, 8038, 9579, 12057, 12772, 16076, 19158, 24114, 25544, 32152, 38316, 48228, 76632, 96456, 124589, 249178, 373767, 413957, 498356, 747534, 827914, 996712, 1241871, 1495068, 1655828, 2483742, 2990136, 3311656, 4967484, 9934968, 12832667, 25665334, 38498001, 51330668, 76996002, 102661336, 153992004, 307984008]

約数ペア:

[(1, 307984008), (2, 153992004), (3, 102661336), (4, 76996002), (6, 51330668), (8, 38498001), (12, 25665334), (24, 12832667), (31, 9934968), (62, 4967484), (93, 3311656), (103, 2990136), (124, 2483742), (186, 1655828), (206, 1495068), (248, 1241871), (309, 996712), (372, 827914), (412, 747534), (618, 498356), (744, 413957), (824, 373767), (1236, 249178), (2472, 124589), (3193, 96456), (4019, 76632), (6386, 48228), (8038, 38316), (9579, 32152), (12057, 25544), (12772, 24114), (16076, 19158)]