401039208

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{14173}}^1$

素因数の和:14319

約数の個数: 64

約数和(自身を含む): 1122580800

約数和(自身を除く): 721541592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 3537, 4716, 7074, 9432, 14148, 14173, 28296, 28346, 42519, 56692, 85038, 113384, 127557, 170076, 255114, 340152, 382671, 510228, 765342, 1020456, 1530684, 1856663, 3061368, 3713326, 5569989, 7426652, 11139978, 14853304, 16709967, 22279956, 33419934, 44559912, 50129901, 66839868, 100259802, 133679736, 200519604, 401039208]

約数ペア:

[(1, 401039208), (2, 200519604), (3, 133679736), (4, 100259802), (6, 66839868), (8, 50129901), (9, 44559912), (12, 33419934), (18, 22279956), (24, 16709967), (27, 14853304), (36, 11139978), (54, 7426652), (72, 5569989), (108, 3713326), (131, 3061368), (216, 1856663), (262, 1530684), (393, 1020456), (524, 765342), (786, 510228), (1048, 382671), (1179, 340152), (1572, 255114), (2358, 170076), (3144, 127557), (3537, 113384), (4716, 85038), (7074, 56692), (9432, 42519), (14148, 28346), (14173, 28296)]