319121856

素因数分解:

$2^6\times 3^4\times {\mathrm{61559}}^1$

素因数の和:61583

約数の個数: 70

約数和(自身を含む): 945992520

約数和(自身を除く): 626870664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 61559, 123118, 184677, 246236, 369354, 492472, 554031, 738708, 984944, 1108062, 1477416, 1662093, 1969888, 2216124, 2954832, 3324186, 3939776, 4432248, 4986279, 5909664, 6648372, 8864496, 9972558, 11819328, 13296744, 17728992, 19945116, 26593488, 35457984, 39890232, 53186976, 79780464, 106373952, 159560928, 319121856]

約数ペア:

[(1, 319121856), (2, 159560928), (3, 106373952), (4, 79780464), (6, 53186976), (8, 39890232), (9, 35457984), (12, 26593488), (16, 19945116), (18, 17728992), (24, 13296744), (27, 11819328), (32, 9972558), (36, 8864496), (48, 6648372), (54, 5909664), (64, 4986279), (72, 4432248), (81, 3939776), (96, 3324186), (108, 2954832), (144, 2216124), (162, 1969888), (192, 1662093), (216, 1477416), (288, 1108062), (324, 984944), (432, 738708), (576, 554031), (648, 492472), (864, 369354), (1296, 246236), (1728, 184677), (2592, 123118), (5184, 61559)]