2587138008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1184587}}^1$

素因数の和:1184616

約数の個数: 64

約数和(自身を含む): 7960431360

約数和(自身を除く): 5373293352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 1184587, 2369174, 3553761, 4738348, 7107522, 8292109, 9476696, 14215044, 15399631, 16584218, 24876327, 28430088, 30799262, 33168436, 46198893, 49752654, 61598524, 66336872, 92397786, 99505308, 107797417, 123197048, 184795572, 199010616, 215594834, 323392251, 369591144, 431189668, 646784502, 862379336, 1293569004, 2587138008]

約数ペア:

[(1, 2587138008), (2, 1293569004), (3, 862379336), (4, 646784502), (6, 431189668), (7, 369591144), (8, 323392251), (12, 215594834), (13, 199010616), (14, 184795572), (21, 123197048), (24, 107797417), (26, 99505308), (28, 92397786), (39, 66336872), (42, 61598524), (52, 49752654), (56, 46198893), (78, 33168436), (84, 30799262), (91, 28430088), (104, 24876327), (156, 16584218), (168, 15399631), (182, 14215044), (273, 9476696), (312, 8292109), (364, 7107522), (546, 4738348), (728, 3553761), (1092, 2369174), (2184, 1184587)]