384008664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{20177}}^1$

素因数の和:20260

約数の個数: 64

約数和(自身を含む): 1050870240

約数和(自身を除く): 666861576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 9516, 19032, 20177, 40354, 60531, 80708, 121062, 161416, 242124, 262301, 484248, 524602, 786903, 1049204, 1230797, 1573806, 2098408, 2461594, 3147612, 3692391, 4923188, 6295224, 7384782, 9846376, 14769564, 16000361, 29539128, 32000722, 48001083, 64001444, 96002166, 128002888, 192004332, 384008664]

約数ペア:

[(1, 384008664), (2, 192004332), (3, 128002888), (4, 96002166), (6, 64001444), (8, 48001083), (12, 32000722), (13, 29539128), (24, 16000361), (26, 14769564), (39, 9846376), (52, 7384782), (61, 6295224), (78, 4923188), (104, 3692391), (122, 3147612), (156, 2461594), (183, 2098408), (244, 1573806), (312, 1230797), (366, 1049204), (488, 786903), (732, 524602), (793, 484248), (1464, 262301), (1586, 242124), (2379, 161416), (3172, 121062), (4758, 80708), (6344, 60531), (9516, 40354), (19032, 20177)]