319936032

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{85453}}^1$

素因数の和:85482

約数の個数: 72

約数和(自身を含む): 979815564

約数和(自身を除く): 659879532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 85453, 170906, 256359, 341812, 512718, 683624, 769077, 1025436, 1110889, 1367248, 1538154, 2050872, 2221778, 2734496, 3076308, 3332667, 4101744, 4443556, 6152616, 6665334, 8203488, 8887112, 9998001, 12305232, 13330668, 17774224, 19996002, 24610464, 26661336, 35548448, 39992004, 53322672, 79984008, 106645344, 159968016, 319936032]

約数ペア:

[(1, 319936032), (2, 159968016), (3, 106645344), (4, 79984008), (6, 53322672), (8, 39992004), (9, 35548448), (12, 26661336), (13, 24610464), (16, 19996002), (18, 17774224), (24, 13330668), (26, 12305232), (32, 9998001), (36, 8887112), (39, 8203488), (48, 6665334), (52, 6152616), (72, 4443556), (78, 4101744), (96, 3332667), (104, 3076308), (117, 2734496), (144, 2221778), (156, 2050872), (208, 1538154), (234, 1367248), (288, 1110889), (312, 1025436), (416, 769077), (468, 683624), (624, 512718), (936, 341812), (1248, 256359), (1872, 170906), (3744, 85453)]