31503046968

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{239}}^1\times {\mathrm{9293}}^1$

素因数の和:9741

約数の個数: 96

約数和(自身を含む): 86121921600

約数和(自身を除く): 54618874632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 239, 394, 478, 591, 717, 788, 956, 1182, 1434, 1576, 1773, 1912, 2151, 2364, 2868, 3546, 4302, 4728, 5736, 7092, 8604, 9293, 14184, 17208, 18586, 27879, 37172, 47083, 55758, 74344, 83637, 94166, 111516, 141249, 167274, 188332, 223032, 282498, 334548, 376664, 423747, 564996, 669096, 847494, 1129992, 1694988, 1830721, 2221027, 3389976, 3661442, 4442054, 5492163, 6663081, 7322884, 8884108, 10984326, 13326162, 14645768, 16476489, 17768216, 19989243, 21968652, 26652324, 32952978, 39978486, 43937304, 53304648, 65905956, 79956972, 131811912, 159913944, 437542319, 875084638, 1312626957, 1750169276, 2625253914, 3500338552, 3937880871, 5250507828, 7875761742, 10501015656, 15751523484, 31503046968]

約数ペア:

[(1, 31503046968), (2, 15751523484), (3, 10501015656), (4, 7875761742), (6, 5250507828), (8, 3937880871), (9, 3500338552), (12, 2625253914), (18, 1750169276), (24, 1312626957), (36, 875084638), (72, 437542319), (197, 159913944), (239, 131811912), (394, 79956972), (478, 65905956), (591, 53304648), (717, 43937304), (788, 39978486), (956, 32952978), (1182, 26652324), (1434, 21968652), (1576, 19989243), (1773, 17768216), (1912, 16476489), (2151, 14645768), (2364, 13326162), (2868, 10984326), (3546, 8884108), (4302, 7322884), (4728, 6663081), (5736, 5492163), (7092, 4442054), (8604, 3661442), (9293, 3389976), (14184, 2221027), (17208, 1830721), (18586, 1694988), (27879, 1129992), (37172, 847494), (47083, 669096), (55758, 564996), (74344, 423747), (83637, 376664), (94166, 334548), (111516, 282498), (141249, 223032), (167274, 188332)]