312554472

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1346

約数の個数: 64

約数和(自身を含む): 796910400

約数和(自身を除く): 484355928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 131, 178, 262, 267, 356, 393, 524, 534, 712, 786, 1048, 1068, 1117, 1572, 2136, 2234, 3144, 3351, 4468, 6702, 8936, 11659, 13404, 23318, 26808, 34977, 46636, 69954, 93272, 99413, 139908, 146327, 198826, 279816, 292654, 298239, 397652, 438981, 585308, 596478, 795304, 877962, 1170616, 1192956, 1755924, 2385912, 3511848, 13023103, 26046206, 39069309, 52092412, 78138618, 104184824, 156277236, 312554472]

約数ペア:

[(1, 312554472), (2, 156277236), (3, 104184824), (4, 78138618), (6, 52092412), (8, 39069309), (12, 26046206), (24, 13023103), (89, 3511848), (131, 2385912), (178, 1755924), (262, 1192956), (267, 1170616), (356, 877962), (393, 795304), (524, 596478), (534, 585308), (712, 438981), (786, 397652), (1048, 298239), (1068, 292654), (1117, 279816), (1572, 198826), (2136, 146327), (2234, 139908), (3144, 99413), (3351, 93272), (4468, 69954), (6702, 46636), (8936, 34977), (11659, 26808), (13404, 23318)]