909218832

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{1181}}^1$

素因数の和:1608

約数の個数: 80

約数和(自身を含む): 2411923008

約数和(自身を除く): 1502704176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 373, 516, 688, 746, 1032, 1119, 1181, 1492, 2064, 2238, 2362, 2984, 3543, 4476, 4724, 5968, 7086, 8952, 9448, 14172, 16039, 17904, 18896, 28344, 32078, 48117, 50783, 56688, 64156, 96234, 101566, 128312, 152349, 192468, 203132, 256624, 304698, 384936, 406264, 440513, 609396, 769872, 812528, 881026, 1218792, 1321539, 1762052, 2437584, 2643078, 3524104, 5286156, 7048208, 10572312, 18942059, 21144624, 37884118, 56826177, 75768236, 113652354, 151536472, 227304708, 303072944, 454609416, 909218832]

約数ペア:

[(1, 909218832), (2, 454609416), (3, 303072944), (4, 227304708), (6, 151536472), (8, 113652354), (12, 75768236), (16, 56826177), (24, 37884118), (43, 21144624), (48, 18942059), (86, 10572312), (129, 7048208), (172, 5286156), (258, 3524104), (344, 2643078), (373, 2437584), (516, 1762052), (688, 1321539), (746, 1218792), (1032, 881026), (1119, 812528), (1181, 769872), (1492, 609396), (2064, 440513), (2238, 406264), (2362, 384936), (2984, 304698), (3543, 256624), (4476, 203132), (4724, 192468), (5968, 152349), (7086, 128312), (8952, 101566), (9448, 96234), (14172, 64156), (16039, 56688), (17904, 50783), (18896, 48117), (28344, 32078)]