427483992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4463}}^1$

素因数の和:4792

約数の個数: 64

約数和(自身を含む): 1154926080

約数和(自身を除く): 727442088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 307, 312, 614, 921, 1228, 1842, 2456, 3684, 3991, 4463, 7368, 7982, 8926, 11973, 13389, 15964, 17852, 23946, 26778, 31928, 35704, 47892, 53556, 58019, 95784, 107112, 116038, 174057, 232076, 348114, 464152, 696228, 1370141, 1392456, 2740282, 4110423, 5480564, 8220846, 10961128, 16441692, 17811833, 32883384, 35623666, 53435499, 71247332, 106870998, 142494664, 213741996, 427483992]

約数ペア:

[(1, 427483992), (2, 213741996), (3, 142494664), (4, 106870998), (6, 71247332), (8, 53435499), (12, 35623666), (13, 32883384), (24, 17811833), (26, 16441692), (39, 10961128), (52, 8220846), (78, 5480564), (104, 4110423), (156, 2740282), (307, 1392456), (312, 1370141), (614, 696228), (921, 464152), (1228, 348114), (1842, 232076), (2456, 174057), (3684, 116038), (3991, 107112), (4463, 95784), (7368, 58019), (7982, 53556), (8926, 47892), (11973, 35704), (13389, 31928), (15964, 26778), (17852, 23946)]