474898008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{80111}}^1$

素因数の和:80152

約数の個数: 64

約数和(自身を含む): 1345881600

約数和(自身を除く): 870983592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 80111, 160222, 240333, 320444, 480666, 640888, 961332, 1041443, 1522109, 1922664, 2082886, 3044218, 3124329, 4165772, 4566327, 6088436, 6248658, 8331544, 9132654, 12176872, 12497316, 18265308, 19787417, 24994632, 36530616, 39574834, 59362251, 79149668, 118724502, 158299336, 237449004, 474898008]

約数ペア:

[(1, 474898008), (2, 237449004), (3, 158299336), (4, 118724502), (6, 79149668), (8, 59362251), (12, 39574834), (13, 36530616), (19, 24994632), (24, 19787417), (26, 18265308), (38, 12497316), (39, 12176872), (52, 9132654), (57, 8331544), (76, 6248658), (78, 6088436), (104, 4566327), (114, 4165772), (152, 3124329), (156, 3044218), (228, 2082886), (247, 1922664), (312, 1522109), (456, 1041443), (494, 961332), (741, 640888), (988, 480666), (1482, 320444), (1976, 240333), (2964, 160222), (5928, 80111)]