5041438984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{991}}^1$

素因数の和:1382

約数の個数: 64

約数和(自身を含む): 9936506880

約数和(自身を除く): 4895067896

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 281, 292, 562, 584, 991, 1124, 1982, 2248, 2263, 3964, 4526, 7928, 8711, 9052, 17422, 18104, 20513, 30721, 34844, 41026, 61442, 69688, 72343, 82052, 122884, 144686, 164104, 245768, 278471, 289372, 556942, 578744, 635903, 1113884, 1271806, 2227768, 2242633, 2543612, 4485266, 5087224, 8632601, 8970532, 17265202, 17941064, 20328383, 34530404, 40656766, 69060808, 81313532, 162627064, 630179873, 1260359746, 2520719492, 5041438984]

約数ペア:

[(1, 5041438984), (2, 2520719492), (4, 1260359746), (8, 630179873), (31, 162627064), (62, 81313532), (73, 69060808), (124, 40656766), (146, 34530404), (248, 20328383), (281, 17941064), (292, 17265202), (562, 8970532), (584, 8632601), (991, 5087224), (1124, 4485266), (1982, 2543612), (2248, 2242633), (2263, 2227768), (3964, 1271806), (4526, 1113884), (7928, 635903), (8711, 578744), (9052, 556942), (17422, 289372), (18104, 278471), (20513, 245768), (30721, 164104), (34844, 144686), (41026, 122884), (61442, 82052), (69688, 72343)]