291010482

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:894

約数の個数: 96

約数和(自身を含む): 754895232

約数和(自身を除く): 463884750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 113, 126, 162, 189, 226, 243, 339, 378, 486, 567, 678, 757, 791, 1017, 1134, 1514, 1582, 1701, 2034, 2271, 2373, 3051, 3402, 4542, 4746, 5299, 6102, 6813, 7119, 9153, 10598, 13626, 14238, 15897, 18306, 20439, 21357, 27459, 31794, 40878, 42714, 47691, 54918, 61317, 64071, 85541, 95382, 122634, 128142, 143073, 171082, 183951, 192213, 256623, 286146, 367902, 384426, 429219, 513246, 598787, 769869, 858438, 1197574, 1287657, 1539738, 1796361, 2309607, 2575314, 3592722, 4619214, 5389083, 6928821, 10778166, 13857642, 16167249, 20786463, 32334498, 41572926, 48501747, 97003494, 145505241, 291010482]

約数ペア:

[(1, 291010482), (2, 145505241), (3, 97003494), (6, 48501747), (7, 41572926), (9, 32334498), (14, 20786463), (18, 16167249), (21, 13857642), (27, 10778166), (42, 6928821), (54, 5389083), (63, 4619214), (81, 3592722), (113, 2575314), (126, 2309607), (162, 1796361), (189, 1539738), (226, 1287657), (243, 1197574), (339, 858438), (378, 769869), (486, 598787), (567, 513246), (678, 429219), (757, 384426), (791, 367902), (1017, 286146), (1134, 256623), (1514, 192213), (1582, 183951), (1701, 171082), (2034, 143073), (2271, 128142), (2373, 122634), (3051, 95382), (3402, 85541), (4542, 64071), (4746, 61317), (5299, 54918), (6102, 47691), (6813, 42714), (7119, 40878), (9153, 31794), (10598, 27459), (13626, 21357), (14238, 20439), (15897, 18306)]