7215897528

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{153949}}^1$

素因数の和:154002

約数の個数: 128

約数和(自身を含む): 23646720000

約数和(自身を除く): 16430822472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5208, 5859, 6696, 7812, 11718, 15624, 23436, 46872, 153949, 307898, 461847, 615796, 923694, 1077643, 1231592, 1385541, 1847388, 2155286, 2771082, 3232929, 3694776, 4156623, 4310572, 4772419, 5542164, 6465858, 8313246, 8621144, 9544838, 9698787, 11084328, 12931716, 14317257, 16626492, 19089676, 19397574, 25863432, 28634514, 29096361, 33252984, 33406933, 38179352, 38795148, 42951771, 57269028, 58192722, 66813866, 77590296, 85903542, 100220799, 114538056, 116385444, 128855313, 133627732, 171807084, 200441598, 232770888, 257710626, 267255464, 300662397, 343614168, 400883196, 515421252, 601324794, 801766392, 901987191, 1030842504, 1202649588, 1803974382, 2405299176, 3607948764, 7215897528]

約数ペア:

[(1, 7215897528), (2, 3607948764), (3, 2405299176), (4, 1803974382), (6, 1202649588), (7, 1030842504), (8, 901987191), (9, 801766392), (12, 601324794), (14, 515421252), (18, 400883196), (21, 343614168), (24, 300662397), (27, 267255464), (28, 257710626), (31, 232770888), (36, 200441598), (42, 171807084), (54, 133627732), (56, 128855313), (62, 116385444), (63, 114538056), (72, 100220799), (84, 85903542), (93, 77590296), (108, 66813866), (124, 58192722), (126, 57269028), (168, 42951771), (186, 38795148), (189, 38179352), (216, 33406933), (217, 33252984), (248, 29096361), (252, 28634514), (279, 25863432), (372, 19397574), (378, 19089676), (434, 16626492), (504, 14317257), (558, 12931716), (651, 11084328), (744, 9698787), (756, 9544838), (837, 8621144), (868, 8313246), (1116, 6465858), (1302, 5542164), (1512, 4772419), (1674, 4310572), (1736, 4156623), (1953, 3694776), (2232, 3232929), (2604, 2771082), (3348, 2155286), (3906, 1847388), (5208, 1385541), (5859, 1231592), (6696, 1077643), (7812, 923694), (11718, 615796), (15624, 461847), (23436, 307898), (46872, 153949)]