7237139472

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{3329}}^1$

素因数の和:3861

約数の個数: 120

約数和(自身を含む): 20956515840

約数和(自身を除く): 13719376368

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, 487, 496, 558, 744, 974, 1116, 1461, 1488, 1948, 2232, 2922, 3329, 3896, 4383, 4464, 5844, 6658, 7792, 8766, 9987, 11688, 13316, 15097, 17532, 19974, 23376, 26632, 29961, 30194, 35064, 39948, 45291, 53264, 59922, 60388, 70128, 79896, 90582, 103199, 119844, 120776, 135873, 159792, 181164, 206398, 239688, 241552, 271746, 309597, 362328, 412796, 479376, 543492, 619194, 724656, 825592, 928791, 1086984, 1238388, 1621223, 1651184, 1857582, 2173968, 2476776, 3242446, 3715164, 4863669, 4953552, 6484892, 7430328, 9727338, 12969784, 14591007, 14860656, 19454676, 25939568, 29182014, 38909352, 50257913, 58364028, 77818704, 100515826, 116728056, 150773739, 201031652, 233456112, 301547478, 402063304, 452321217, 603094956, 804126608, 904642434, 1206189912, 1809284868, 2412379824, 3618569736, 7237139472]

約数ペア:

[(1, 7237139472), (2, 3618569736), (3, 2412379824), (4, 1809284868), (6, 1206189912), (8, 904642434), (9, 804126608), (12, 603094956), (16, 452321217), (18, 402063304), (24, 301547478), (31, 233456112), (36, 201031652), (48, 150773739), (62, 116728056), (72, 100515826), (93, 77818704), (124, 58364028), (144, 50257913), (186, 38909352), (248, 29182014), (279, 25939568), (372, 19454676), (487, 14860656), (496, 14591007), (558, 12969784), (744, 9727338), (974, 7430328), (1116, 6484892), (1461, 4953552), (1488, 4863669), (1948, 3715164), (2232, 3242446), (2922, 2476776), (3329, 2173968), (3896, 1857582), (4383, 1651184), (4464, 1621223), (5844, 1238388), (6658, 1086984), (7792, 928791), (8766, 825592), (9987, 724656), (11688, 619194), (13316, 543492), (15097, 479376), (17532, 412796), (19974, 362328), (23376, 309597), (26632, 271746), (29961, 241552), (30194, 239688), (35064, 206398), (39948, 181164), (45291, 159792), (53264, 135873), (59922, 120776), (60388, 119844), (70128, 103199), (79896, 90582)]