1950821328

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{3167}}^1$

素因数の和:3532

約数の個数: 80

約数和(自身を含む): 5180668416

約数和(自身を除く): 3229847088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 313, 328, 492, 626, 656, 939, 984, 1252, 1878, 1968, 2504, 3167, 3756, 5008, 6334, 7512, 9501, 12668, 12833, 15024, 19002, 25336, 25666, 38004, 38499, 50672, 51332, 76008, 76998, 102664, 129847, 152016, 153996, 205328, 259694, 307992, 389541, 519388, 615984, 779082, 991271, 1038776, 1558164, 1982542, 2077552, 2973813, 3116328, 3965084, 5947626, 6232656, 7930168, 11895252, 15860336, 23790504, 40642111, 47581008, 81284222, 121926333, 162568444, 243852666, 325136888, 487705332, 650273776, 975410664, 1950821328]

約数ペア:

[(1, 1950821328), (2, 975410664), (3, 650273776), (4, 487705332), (6, 325136888), (8, 243852666), (12, 162568444), (16, 121926333), (24, 81284222), (41, 47581008), (48, 40642111), (82, 23790504), (123, 15860336), (164, 11895252), (246, 7930168), (313, 6232656), (328, 5947626), (492, 3965084), (626, 3116328), (656, 2973813), (939, 2077552), (984, 1982542), (1252, 1558164), (1878, 1038776), (1968, 991271), (2504, 779082), (3167, 615984), (3756, 519388), (5008, 389541), (6334, 307992), (7512, 259694), (9501, 205328), (12668, 153996), (12833, 152016), (15024, 129847), (19002, 102664), (25336, 76998), (25666, 76008), (38004, 51332), (38499, 50672)]