304811304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11131}}^1$

素因数の和:11310

約数の個数: 64

約数和(自身を含む): 876311040

約数和(自身を除く): 571499736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 3423, 3912, 4564, 6846, 9128, 11131, 13692, 22262, 27384, 33393, 44524, 66786, 77917, 89048, 133572, 155834, 233751, 267144, 311668, 467502, 623336, 935004, 1814353, 1870008, 3628706, 5443059, 7257412, 10886118, 12700471, 14514824, 21772236, 25400942, 38101413, 43544472, 50801884, 76202826, 101603768, 152405652, 304811304]

約数ペア:

[(1, 304811304), (2, 152405652), (3, 101603768), (4, 76202826), (6, 50801884), (7, 43544472), (8, 38101413), (12, 25400942), (14, 21772236), (21, 14514824), (24, 12700471), (28, 10886118), (42, 7257412), (56, 5443059), (84, 3628706), (163, 1870008), (168, 1814353), (326, 935004), (489, 623336), (652, 467502), (978, 311668), (1141, 267144), (1304, 233751), (1956, 155834), (2282, 133572), (3423, 89048), (3912, 77917), (4564, 66786), (6846, 44524), (9128, 33393), (11131, 27384), (13692, 22262)]