413696388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{80737}}^1$

素因数の和:80812

約数の個数: 48

約数和(自身を含む): 1121289344

約数和(自身を除く): 707592956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 80737, 161474, 242211, 322948, 484422, 565159, 968844, 1130318, 1695477, 2260636, 3390954, 4924957, 6781908, 9849914, 14774871, 19699828, 29549742, 34474699, 59099484, 68949398, 103424097, 137898796, 206848194, 413696388]

約数ペア:

[(1, 413696388), (2, 206848194), (3, 137898796), (4, 103424097), (6, 68949398), (7, 59099484), (12, 34474699), (14, 29549742), (21, 19699828), (28, 14774871), (42, 9849914), (61, 6781908), (84, 4924957), (122, 3390954), (183, 2260636), (244, 1695477), (366, 1130318), (427, 968844), (732, 565159), (854, 484422), (1281, 322948), (1708, 242211), (2562, 161474), (5124, 80737)]