12777392016

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{3637}}^1$

素因数の和:4469

約数の個数: 120

約数和(自身を含む): 36969530624

約数和(自身を除く): 24192138608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 787, 1116, 1488, 1574, 2232, 2361, 3148, 3637, 4464, 4722, 6296, 7083, 7274, 9444, 10911, 12592, 14166, 14548, 18888, 21822, 24397, 28332, 29096, 32733, 37776, 43644, 48794, 56664, 58192, 65466, 73191, 87288, 97588, 112747, 113328, 130932, 146382, 174576, 195176, 219573, 225494, 261864, 292764, 338241, 390352, 439146, 450988, 523728, 585528, 676482, 878292, 901976, 1014723, 1171056, 1352964, 1756584, 1803952, 2029446, 2705928, 2862319, 3513168, 4058892, 5411856, 5724638, 8117784, 8586957, 11449276, 16235568, 17173914, 22898552, 25760871, 34347828, 45797104, 51521742, 68695656, 88731889, 103043484, 137391312, 177463778, 206086968, 266195667, 354927556, 412173936, 532391334, 709855112, 798587001, 1064782668, 1419710224, 1597174002, 2129565336, 3194348004, 4259130672, 6388696008, 12777392016]

約数ペア:

[(1, 12777392016), (2, 6388696008), (3, 4259130672), (4, 3194348004), (6, 2129565336), (8, 1597174002), (9, 1419710224), (12, 1064782668), (16, 798587001), (18, 709855112), (24, 532391334), (31, 412173936), (36, 354927556), (48, 266195667), (62, 206086968), (72, 177463778), (93, 137391312), (124, 103043484), (144, 88731889), (186, 68695656), (248, 51521742), (279, 45797104), (372, 34347828), (496, 25760871), (558, 22898552), (744, 17173914), (787, 16235568), (1116, 11449276), (1488, 8586957), (1574, 8117784), (2232, 5724638), (2361, 5411856), (3148, 4058892), (3637, 3513168), (4464, 2862319), (4722, 2705928), (6296, 2029446), (7083, 1803952), (7274, 1756584), (9444, 1352964), (10911, 1171056), (12592, 1014723), (14166, 901976), (14548, 878292), (18888, 676482), (21822, 585528), (24397, 523728), (28332, 450988), (29096, 439146), (32733, 390352), (37776, 338241), (43644, 292764), (48794, 261864), (56664, 225494), (58192, 219573), (65466, 195176), (73191, 174576), (87288, 146382), (97588, 130932), (112747, 113328)]