463421556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{3499}}^1$

素因数の和:3805

約数の個数: 72

約数和(自身を含む): 1266356000

約数和(自身を除く): 802934444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 283, 468, 566, 849, 1132, 1698, 2547, 3396, 3499, 3679, 5094, 6998, 7358, 10188, 10497, 11037, 13996, 14716, 20994, 22074, 31491, 33111, 41988, 44148, 45487, 62982, 66222, 90974, 125964, 132444, 136461, 181948, 272922, 409383, 545844, 818766, 990217, 1637532, 1980434, 2970651, 3960868, 5941302, 8911953, 11882604, 12872821, 17823906, 25745642, 35647812, 38618463, 51491284, 77236926, 115855389, 154473852, 231710778, 463421556]

約数ペア:

[(1, 463421556), (2, 231710778), (3, 154473852), (4, 115855389), (6, 77236926), (9, 51491284), (12, 38618463), (13, 35647812), (18, 25745642), (26, 17823906), (36, 12872821), (39, 11882604), (52, 8911953), (78, 5941302), (117, 3960868), (156, 2970651), (234, 1980434), (283, 1637532), (468, 990217), (566, 818766), (849, 545844), (1132, 409383), (1698, 272922), (2547, 181948), (3396, 136461), (3499, 132444), (3679, 125964), (5094, 90974), (6998, 66222), (7358, 62982), (10188, 45487), (10497, 44148), (11037, 41988), (13996, 33111), (14716, 31491), (20994, 22074)]