20080208928

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{150373}}^1$

素因数の和:150506

約数の個数: 96

約数和(自身を含む): 57296102976

約数和(自身を除く): 37215894048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 107, 156, 208, 214, 312, 321, 416, 428, 624, 642, 856, 1248, 1284, 1391, 1712, 2568, 2782, 3424, 4173, 5136, 5564, 8346, 10272, 11128, 16692, 22256, 33384, 44512, 66768, 133536, 150373, 300746, 451119, 601492, 902238, 1202984, 1804476, 1954849, 2405968, 3608952, 3909698, 4811936, 5864547, 7217904, 7819396, 11729094, 14435808, 15638792, 16089911, 23458188, 31277584, 32179822, 46916376, 48269733, 62555168, 64359644, 93832752, 96539466, 128719288, 187665504, 193078932, 209168843, 257438576, 386157864, 418337686, 514877152, 627506529, 772315728, 836675372, 1255013058, 1544631456, 1673350744, 2510026116, 3346701488, 5020052232, 6693402976, 10040104464, 20080208928]

約数ペア:

[(1, 20080208928), (2, 10040104464), (3, 6693402976), (4, 5020052232), (6, 3346701488), (8, 2510026116), (12, 1673350744), (13, 1544631456), (16, 1255013058), (24, 836675372), (26, 772315728), (32, 627506529), (39, 514877152), (48, 418337686), (52, 386157864), (78, 257438576), (96, 209168843), (104, 193078932), (107, 187665504), (156, 128719288), (208, 96539466), (214, 93832752), (312, 64359644), (321, 62555168), (416, 48269733), (428, 46916376), (624, 32179822), (642, 31277584), (856, 23458188), (1248, 16089911), (1284, 15638792), (1391, 14435808), (1712, 11729094), (2568, 7819396), (2782, 7217904), (3424, 5864547), (4173, 4811936), (5136, 3909698), (5564, 3608952), (8346, 2405968), (10272, 1954849), (11128, 1804476), (16692, 1202984), (22256, 902238), (33384, 601492), (44512, 451119), (66768, 300746), (133536, 150373)]