171330841664

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1\times {\mathrm{1997}}^1$

素因数の和:2644

約数の個数: 112

約数和(自身を含む): 356040147456

約数和(自身を除く): 184709305792

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 166, 248, 332, 496, 521, 664, 992, 1042, 1328, 1984, 1997, 2084, 2573, 2656, 3994, 4168, 5146, 5312, 7988, 8336, 10292, 15976, 16151, 16672, 20584, 31952, 32302, 33344, 41168, 43243, 61907, 63904, 64604, 82336, 86486, 123814, 127808, 129208, 164672, 165751, 172972, 247628, 258416, 331502, 345944, 495256, 516832, 663004, 691888, 990512, 1033664, 1040437, 1326008, 1340533, 1383776, 1981024, 2080874, 2652016, 2681066, 2767552, 3962048, 4161748, 5138281, 5304032, 5362132, 8323496, 10276562, 10608064, 10724264, 16646992, 20553124, 21448528, 32253547, 33293984, 41106248, 42897056, 64507094, 66587968, 82212496, 85794112, 86356271, 129014188, 164424992, 172712542, 258028376, 328849984, 345425084, 516056752, 690850168, 1032113504, 1381700336, 2064227008, 2677044401, 2763400672, 5354088802, 5526801344, 10708177604, 21416355208, 42832710416, 85665420832, 171330841664]

約数ペア:

[(1, 171330841664), (2, 85665420832), (4, 42832710416), (8, 21416355208), (16, 10708177604), (31, 5526801344), (32, 5354088802), (62, 2763400672), (64, 2677044401), (83, 2064227008), (124, 1381700336), (166, 1032113504), (248, 690850168), (332, 516056752), (496, 345425084), (521, 328849984), (664, 258028376), (992, 172712542), (1042, 164424992), (1328, 129014188), (1984, 86356271), (1997, 85794112), (2084, 82212496), (2573, 66587968), (2656, 64507094), (3994, 42897056), (4168, 41106248), (5146, 33293984), (5312, 32253547), (7988, 21448528), (8336, 20553124), (10292, 16646992), (15976, 10724264), (16151, 10608064), (16672, 10276562), (20584, 8323496), (31952, 5362132), (32302, 5304032), (33344, 5138281), (41168, 4161748), (43243, 3962048), (61907, 2767552), (63904, 2681066), (64604, 2652016), (82336, 2080874), (86486, 1981024), (123814, 1383776), (127808, 1340533), (129208, 1326008), (164672, 1040437), (165751, 1033664), (172972, 990512), (247628, 691888), (258416, 663004), (331502, 516832), (345944, 495256)]