1625338416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{32971}}^1$

素因数の和:33074

約数の個数: 80

約数和(自身を含む): 4579151360

約数和(自身を除く): 2953812944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 948, 1027, 1264, 1896, 2054, 3081, 3792, 4108, 6162, 8216, 12324, 16432, 24648, 32971, 49296, 65942, 98913, 131884, 197826, 263768, 395652, 428623, 527536, 791304, 857246, 1285869, 1582608, 1714492, 2571738, 2604709, 3428984, 5143476, 5209418, 6857968, 7814127, 10286952, 10418836, 15628254, 20573904, 20837672, 31256508, 33861217, 41675344, 62513016, 67722434, 101583651, 125026032, 135444868, 203167302, 270889736, 406334604, 541779472, 812669208, 1625338416]

約数ペア:

[(1, 1625338416), (2, 812669208), (3, 541779472), (4, 406334604), (6, 270889736), (8, 203167302), (12, 135444868), (13, 125026032), (16, 101583651), (24, 67722434), (26, 62513016), (39, 41675344), (48, 33861217), (52, 31256508), (78, 20837672), (79, 20573904), (104, 15628254), (156, 10418836), (158, 10286952), (208, 7814127), (237, 6857968), (312, 5209418), (316, 5143476), (474, 3428984), (624, 2604709), (632, 2571738), (948, 1714492), (1027, 1582608), (1264, 1285869), (1896, 857246), (2054, 791304), (3081, 527536), (3792, 428623), (4108, 395652), (6162, 263768), (8216, 197826), (12324, 131884), (16432, 98913), (24648, 65942), (32971, 49296)]