871352928

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{64373}}^1$

素因数の和:64436

約数の個数: 72

約数和(自身を含む): 2530670688

約数和(自身を除く): 1659317760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 64373, 128746, 193119, 257492, 386238, 514984, 579357, 772476, 1029968, 1158714, 1544952, 2059936, 2317428, 3025531, 3089904, 4634856, 6051062, 6179808, 9076593, 9269712, 12102124, 18153186, 18539424, 24204248, 27229779, 36306372, 48408496, 54459558, 72612744, 96816992, 108919116, 145225488, 217838232, 290450976, 435676464, 871352928]

約数ペア:

[(1, 871352928), (2, 435676464), (3, 290450976), (4, 217838232), (6, 145225488), (8, 108919116), (9, 96816992), (12, 72612744), (16, 54459558), (18, 48408496), (24, 36306372), (32, 27229779), (36, 24204248), (47, 18539424), (48, 18153186), (72, 12102124), (94, 9269712), (96, 9076593), (141, 6179808), (144, 6051062), (188, 4634856), (282, 3089904), (288, 3025531), (376, 2317428), (423, 2059936), (564, 1544952), (752, 1158714), (846, 1029968), (1128, 772476), (1504, 579357), (1692, 514984), (2256, 386238), (3384, 257492), (4512, 193119), (6768, 128746), (13536, 64373)]