845376696

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:898

約数の個数: 128

約数和(自身を含む): 2440396800

約数和(自身を除く): 1595020104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 191, 216, 248, 279, 372, 382, 558, 573, 661, 744, 764, 837, 1116, 1146, 1322, 1528, 1674, 1719, 1983, 2232, 2292, 2644, 3348, 3438, 3966, 4584, 5157, 5288, 5921, 5949, 6696, 6876, 7932, 10314, 11842, 11898, 13752, 15864, 17763, 17847, 20491, 20628, 23684, 23796, 35526, 35694, 40982, 41256, 47368, 47592, 53289, 61473, 71052, 71388, 81964, 106578, 122946, 126251, 142104, 142776, 159867, 163928, 184419, 213156, 245892, 252502, 319734, 368838, 378753, 426312, 491784, 505004, 553257, 639468, 737676, 757506, 1010008, 1106514, 1136259, 1278936, 1475352, 1515012, 2213028, 2272518, 3030024, 3408777, 3913781, 4426056, 4545036, 6817554, 7827562, 9090072, 11741343, 13635108, 15655124, 23482686, 27270216, 31310248, 35224029, 46965372, 70448058, 93930744, 105672087, 140896116, 211344174, 281792232, 422688348, 845376696]

約数ペア:

[(1, 845376696), (2, 422688348), (3, 281792232), (4, 211344174), (6, 140896116), (8, 105672087), (9, 93930744), (12, 70448058), (18, 46965372), (24, 35224029), (27, 31310248), (31, 27270216), (36, 23482686), (54, 15655124), (62, 13635108), (72, 11741343), (93, 9090072), (108, 7827562), (124, 6817554), (186, 4545036), (191, 4426056), (216, 3913781), (248, 3408777), (279, 3030024), (372, 2272518), (382, 2213028), (558, 1515012), (573, 1475352), (661, 1278936), (744, 1136259), (764, 1106514), (837, 1010008), (1116, 757506), (1146, 737676), (1322, 639468), (1528, 553257), (1674, 505004), (1719, 491784), (1983, 426312), (2232, 378753), (2292, 368838), (2644, 319734), (3348, 252502), (3438, 245892), (3966, 213156), (4584, 184419), (5157, 163928), (5288, 159867), (5921, 142776), (5949, 142104), (6696, 126251), (6876, 122946), (7932, 106578), (10314, 81964), (11842, 71388), (11898, 71052), (13752, 61473), (15864, 53289), (17763, 47592), (17847, 47368), (20491, 41256), (20628, 40982), (23684, 35694), (23796, 35526)]