880570128

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{5237}}^1$

素因数の和:5392

約数の個数: 80

約数和(自身を含む): 2369419776

約数和(自身を除く): 1488849648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 113, 124, 186, 226, 248, 339, 372, 452, 496, 678, 744, 904, 1356, 1488, 1808, 2712, 3503, 5237, 5424, 7006, 10474, 10509, 14012, 15711, 20948, 21018, 28024, 31422, 41896, 42036, 56048, 62844, 83792, 84072, 125688, 162347, 168144, 251376, 324694, 487041, 591781, 649388, 974082, 1183562, 1298776, 1775343, 1948164, 2367124, 2597552, 3550686, 3896328, 4734248, 7101372, 7792656, 9468496, 14202744, 18345211, 28405488, 36690422, 55035633, 73380844, 110071266, 146761688, 220142532, 293523376, 440285064, 880570128]

約数ペア:

[(1, 880570128), (2, 440285064), (3, 293523376), (4, 220142532), (6, 146761688), (8, 110071266), (12, 73380844), (16, 55035633), (24, 36690422), (31, 28405488), (48, 18345211), (62, 14202744), (93, 9468496), (113, 7792656), (124, 7101372), (186, 4734248), (226, 3896328), (248, 3550686), (339, 2597552), (372, 2367124), (452, 1948164), (496, 1775343), (678, 1298776), (744, 1183562), (904, 974082), (1356, 649388), (1488, 591781), (1808, 487041), (2712, 324694), (3503, 251376), (5237, 168144), (5424, 162347), (7006, 125688), (10474, 84072), (10509, 83792), (14012, 62844), (15711, 56048), (20948, 42036), (21018, 41896), (28024, 31422)]