486575388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5387}}^1$

素因数の和:5603

約数の個数: 72

約数和(自身を含む): 1331676528

約数和(自身を除く): 845101140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 193, 234, 386, 468, 579, 772, 1158, 1737, 2316, 2509, 3474, 5018, 5387, 6948, 7527, 10036, 10774, 15054, 16161, 21548, 22581, 30108, 32322, 45162, 48483, 64644, 70031, 90324, 96966, 140062, 193932, 210093, 280124, 420186, 630279, 840372, 1039691, 1260558, 2079382, 2521116, 3119073, 4158764, 6238146, 9357219, 12476292, 13515983, 18714438, 27031966, 37428876, 40547949, 54063932, 81095898, 121643847, 162191796, 243287694, 486575388]

約数ペア:

[(1, 486575388), (2, 243287694), (3, 162191796), (4, 121643847), (6, 81095898), (9, 54063932), (12, 40547949), (13, 37428876), (18, 27031966), (26, 18714438), (36, 13515983), (39, 12476292), (52, 9357219), (78, 6238146), (117, 4158764), (156, 3119073), (193, 2521116), (234, 2079382), (386, 1260558), (468, 1039691), (579, 840372), (772, 630279), (1158, 420186), (1737, 280124), (2316, 210093), (2509, 193932), (3474, 140062), (5018, 96966), (5387, 90324), (6948, 70031), (7527, 64644), (10036, 48483), (10774, 45162), (15054, 32322), (16161, 30108), (21548, 22581)]