491796002448

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{8017}}^1\times {\mathrm{9907}}^1$

素因数の和:17981

約数の個数: 120

約数和(自身を含む): 1408671643808

約数和(自身を除く): 916875641360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 8017, 9907, 16034, 19814, 24051, 29721, 32068, 39628, 48102, 59442, 64136, 72153, 79256, 89163, 96204, 118884, 128272, 144306, 158512, 178326, 192408, 237768, 288612, 344731, 356652, 384816, 426001, 475536, 577224, 689462, 713304, 852002, 1034193, 1154448, 1278003, 1378924, 1426608, 1704004, 2068386, 2556006, 2757848, 3102579, 3408008, 3834009, 4136772, 5112012, 5515696, 6205158, 6816016, 7668018, 8273544, 10224024, 12410316, 15336036, 16547088, 20448048, 24820632, 30672072, 49641264, 61344144, 79424419, 158848838, 238273257, 317697676, 476546514, 635395352, 714819771, 953093028, 1270790704, 1429639542, 1906186056, 2859279084, 3415250017, 3812372112, 5718558168, 6830500034, 10245750051, 11437116336, 13661000068, 20491500102, 27322000136, 30737250153, 40983000204, 54644000272, 61474500306, 81966000408, 122949000612, 163932000816, 245898001224, 491796002448]

約数ペア:

[(1, 491796002448), (2, 245898001224), (3, 163932000816), (4, 122949000612), (6, 81966000408), (8, 61474500306), (9, 54644000272), (12, 40983000204), (16, 30737250153), (18, 27322000136), (24, 20491500102), (36, 13661000068), (43, 11437116336), (48, 10245750051), (72, 6830500034), (86, 5718558168), (129, 3812372112), (144, 3415250017), (172, 2859279084), (258, 1906186056), (344, 1429639542), (387, 1270790704), (516, 953093028), (688, 714819771), (774, 635395352), (1032, 476546514), (1548, 317697676), (2064, 238273257), (3096, 158848838), (6192, 79424419), (8017, 61344144), (9907, 49641264), (16034, 30672072), (19814, 24820632), (24051, 20448048), (29721, 16547088), (32068, 15336036), (39628, 12410316), (48102, 10224024), (59442, 8273544), (64136, 7668018), (72153, 6816016), (79256, 6205158), (89163, 5515696), (96204, 5112012), (118884, 4136772), (128272, 3834009), (144306, 3408008), (158512, 3102579), (178326, 2757848), (192408, 2556006), (237768, 2068386), (288612, 1704004), (344731, 1426608), (356652, 1378924), (384816, 1278003), (426001, 1154448), (475536, 1034193), (577224, 852002), (689462, 713304)]