319214664

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{19531}}^1$

素因数の和:19770

約数の個数: 48

約数和(自身を含む): 868392720

約数和(自身を除く): 549178056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 5448, 8172, 16344, 19531, 39062, 58593, 78124, 117186, 156248, 175779, 234372, 351558, 468744, 703116, 1406232, 4433537, 8867074, 13300611, 17734148, 26601222, 35468296, 39901833, 53202444, 79803666, 106404888, 159607332, 319214664]

約数ペア:

[(1, 319214664), (2, 159607332), (3, 106404888), (4, 79803666), (6, 53202444), (8, 39901833), (9, 35468296), (12, 26601222), (18, 17734148), (24, 13300611), (36, 8867074), (72, 4433537), (227, 1406232), (454, 703116), (681, 468744), (908, 351558), (1362, 234372), (1816, 175779), (2043, 156248), (2724, 117186), (4086, 78124), (5448, 58593), (8172, 39062), (16344, 19531)]