431197104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22291}}^1$

素因数の和:22346

約数の個数: 80

約数和(自身を含む): 1238365184

約数和(自身を除く): 807168080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 22291, 44582, 66873, 89164, 133746, 178328, 267492, 289783, 356656, 534984, 579566, 691021, 869349, 1069968, 1159132, 1382042, 1738698, 2073063, 2318264, 2764084, 3477396, 4146126, 4636528, 5528168, 6954792, 8292252, 8983273, 11056336, 13909584, 16584504, 17966546, 26949819, 33169008, 35933092, 53899638, 71866184, 107799276, 143732368, 215598552, 431197104]

約数ペア:

[(1, 431197104), (2, 215598552), (3, 143732368), (4, 107799276), (6, 71866184), (8, 53899638), (12, 35933092), (13, 33169008), (16, 26949819), (24, 17966546), (26, 16584504), (31, 13909584), (39, 11056336), (48, 8983273), (52, 8292252), (62, 6954792), (78, 5528168), (93, 4636528), (104, 4146126), (124, 3477396), (156, 2764084), (186, 2318264), (208, 2073063), (248, 1738698), (312, 1382042), (372, 1159132), (403, 1069968), (496, 869349), (624, 691021), (744, 579566), (806, 534984), (1209, 356656), (1488, 289783), (1612, 267492), (2418, 178328), (3224, 133746), (4836, 89164), (6448, 66873), (9672, 44582), (19344, 22291)]