127829616

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:630

約数の個数: 80

約数和(自身を含む): 343216128

約数和(自身を除く): 215386512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 271, 317, 372, 496, 542, 634, 744, 813, 951, 1084, 1268, 1488, 1626, 1902, 2168, 2536, 3252, 3804, 4336, 5072, 6504, 7608, 8401, 9827, 13008, 15216, 16802, 19654, 25203, 29481, 33604, 39308, 50406, 58962, 67208, 78616, 85907, 100812, 117924, 134416, 157232, 171814, 201624, 235848, 257721, 343628, 403248, 471696, 515442, 687256, 1030884, 1374512, 2061768, 2663117, 4123536, 5326234, 7989351, 10652468, 15978702, 21304936, 31957404, 42609872, 63914808, 127829616]

約数ペア:

[(1, 127829616), (2, 63914808), (3, 42609872), (4, 31957404), (6, 21304936), (8, 15978702), (12, 10652468), (16, 7989351), (24, 5326234), (31, 4123536), (48, 2663117), (62, 2061768), (93, 1374512), (124, 1030884), (186, 687256), (248, 515442), (271, 471696), (317, 403248), (372, 343628), (496, 257721), (542, 235848), (634, 201624), (744, 171814), (813, 157232), (951, 134416), (1084, 117924), (1268, 100812), (1488, 85907), (1626, 78616), (1902, 67208), (2168, 58962), (2536, 50406), (3252, 39308), (3804, 33604), (4336, 29481), (5072, 25203), (6504, 19654), (7608, 16802), (8401, 15216), (9827, 13008)]