728377788

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{9257}}^1$

素因数の和:9426

約数の個数: 48

約数和(自身を含む): 1741985280

約数和(自身を除く): 1013607492

約数列:

[1, 2, 3, 4, 6, 12, 79, 83, 158, 166, 237, 249, 316, 332, 474, 498, 948, 996, 6557, 9257, 13114, 18514, 19671, 26228, 27771, 37028, 39342, 55542, 78684, 111084, 731303, 768331, 1462606, 1536662, 2193909, 2304993, 2925212, 3073324, 4387818, 4609986, 8775636, 9219972, 60698149, 121396298, 182094447, 242792596, 364188894, 728377788]

約数ペア:

[(1, 728377788), (2, 364188894), (3, 242792596), (4, 182094447), (6, 121396298), (12, 60698149), (79, 9219972), (83, 8775636), (158, 4609986), (166, 4387818), (237, 3073324), (249, 2925212), (316, 2304993), (332, 2193909), (474, 1536662), (498, 1462606), (948, 768331), (996, 731303), (6557, 111084), (9257, 78684), (13114, 55542), (18514, 39342), (19671, 37028), (26228, 27771)]