318431736

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{70201}}^1$

素因数の和:70226

約数の個数: 80

約数和(自身を含む): 1019333040

約数和(自身を除く): 700901304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 70201, 140402, 210603, 280804, 421206, 491407, 561608, 631809, 842412, 982814, 1263618, 1474221, 1684824, 1895427, 1965628, 2527236, 2948442, 3790854, 3931256, 4422663, 5054472, 5686281, 5896884, 7581708, 8845326, 11372562, 11793768, 13267989, 15163416, 17690652, 22745124, 26535978, 35381304, 39803967, 45490248, 53071956, 79607934, 106143912, 159215868, 318431736]

約数ペア:

[(1, 318431736), (2, 159215868), (3, 106143912), (4, 79607934), (6, 53071956), (7, 45490248), (8, 39803967), (9, 35381304), (12, 26535978), (14, 22745124), (18, 17690652), (21, 15163416), (24, 13267989), (27, 11793768), (28, 11372562), (36, 8845326), (42, 7581708), (54, 5896884), (56, 5686281), (63, 5054472), (72, 4422663), (81, 3931256), (84, 3790854), (108, 2948442), (126, 2527236), (162, 1965628), (168, 1895427), (189, 1684824), (216, 1474221), (252, 1263618), (324, 982814), (378, 842412), (504, 631809), (567, 561608), (648, 491407), (756, 421206), (1134, 280804), (1512, 210603), (2268, 140402), (4536, 70201)]