421267776

素因数分解:

$2^6\times 3^1\times {\mathrm{499}}^1\times {\mathrm{4397}}^1$

素因数の和:4911

約数の個数: 56

約数和(自身を含む): 1117092000

約数和(自身を除く): 695824224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 499, 998, 1497, 1996, 2994, 3992, 4397, 5988, 7984, 8794, 11976, 13191, 15968, 17588, 23952, 26382, 31936, 35176, 47904, 52764, 70352, 95808, 105528, 140704, 211056, 281408, 422112, 844224, 2194103, 4388206, 6582309, 8776412, 13164618, 17552824, 26329236, 35105648, 52658472, 70211296, 105316944, 140422592, 210633888, 421267776]

約数ペア:

[(1, 421267776), (2, 210633888), (3, 140422592), (4, 105316944), (6, 70211296), (8, 52658472), (12, 35105648), (16, 26329236), (24, 17552824), (32, 13164618), (48, 8776412), (64, 6582309), (96, 4388206), (192, 2194103), (499, 844224), (998, 422112), (1497, 281408), (1996, 211056), (2994, 140704), (3992, 105528), (4397, 95808), (5988, 70352), (7984, 52764), (8794, 47904), (11976, 35176), (13191, 31936), (15968, 26382), (17588, 23952)]