323703984

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2621}}^1$

素因数の和:2746

約数の個数: 80

約数和(自身を含む): 873944064

約数和(自身を除く): 550240080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 496, 498, 664, 744, 996, 1328, 1488, 1992, 2573, 2621, 3984, 5146, 5242, 7719, 7863, 10292, 10484, 15438, 15726, 20584, 20968, 30876, 31452, 41168, 41936, 61752, 62904, 81251, 123504, 125808, 162502, 217543, 243753, 325004, 435086, 487506, 650008, 652629, 870172, 975012, 1300016, 1305258, 1740344, 1950024, 2610516, 3480688, 3900048, 5221032, 6743833, 10442064, 13487666, 20231499, 26975332, 40462998, 53950664, 80925996, 107901328, 161851992, 323703984]

約数ペア:

[(1, 323703984), (2, 161851992), (3, 107901328), (4, 80925996), (6, 53950664), (8, 40462998), (12, 26975332), (16, 20231499), (24, 13487666), (31, 10442064), (48, 6743833), (62, 5221032), (83, 3900048), (93, 3480688), (124, 2610516), (166, 1950024), (186, 1740344), (248, 1305258), (249, 1300016), (332, 975012), (372, 870172), (496, 652629), (498, 650008), (664, 487506), (744, 435086), (996, 325004), (1328, 243753), (1488, 217543), (1992, 162502), (2573, 125808), (2621, 123504), (3984, 81251), (5146, 62904), (5242, 61752), (7719, 41936), (7863, 41168), (10292, 31452), (10484, 30876), (15438, 20968), (15726, 20584)]