1375018736

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2309}}^1$

素因数の和:2746

約数の個数: 80

約数和(自身を含む): 3288331200

約数和(自身を除く): 1913312464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 409, 728, 818, 1456, 1636, 2309, 2863, 3272, 4618, 5317, 5726, 6544, 9236, 10634, 11452, 16163, 18472, 21268, 22904, 30017, 32326, 36944, 37219, 42536, 45808, 60034, 64652, 74438, 85072, 120068, 129304, 148876, 210119, 240136, 258608, 297752, 420238, 480272, 595504, 840476, 944381, 1680952, 1888762, 3361904, 3777524, 6610667, 7555048, 12276953, 13221334, 15110096, 24553906, 26442668, 49107812, 52885336, 85938671, 98215624, 105770672, 171877342, 196431248, 343754684, 687509368, 1375018736]

約数ペア:

[(1, 1375018736), (2, 687509368), (4, 343754684), (7, 196431248), (8, 171877342), (13, 105770672), (14, 98215624), (16, 85938671), (26, 52885336), (28, 49107812), (52, 26442668), (56, 24553906), (91, 15110096), (104, 13221334), (112, 12276953), (182, 7555048), (208, 6610667), (364, 3777524), (409, 3361904), (728, 1888762), (818, 1680952), (1456, 944381), (1636, 840476), (2309, 595504), (2863, 480272), (3272, 420238), (4618, 297752), (5317, 258608), (5726, 240136), (6544, 210119), (9236, 148876), (10634, 129304), (11452, 120068), (16163, 85072), (18472, 74438), (21268, 64652), (22904, 60034), (30017, 45808), (32326, 42536), (36944, 37219)]