626808

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:77

約数の個数: 96

約数和(自身を含む): 2010960

約数和(自身を除く): 1384152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 49, 52, 56, 78, 82, 84, 91, 98, 104, 123, 147, 156, 164, 168, 182, 196, 246, 273, 287, 294, 312, 328, 364, 392, 492, 533, 546, 574, 588, 637, 728, 861, 984, 1066, 1092, 1148, 1176, 1274, 1599, 1722, 1911, 2009, 2132, 2184, 2296, 2548, 3198, 3444, 3731, 3822, 4018, 4264, 5096, 6027, 6396, 6888, 7462, 7644, 8036, 11193, 12054, 12792, 14924, 15288, 16072, 22386, 24108, 26117, 29848, 44772, 48216, 52234, 78351, 89544, 104468, 156702, 208936, 313404, 626808]

約数ペア:

[(1, 626808), (2, 313404), (3, 208936), (4, 156702), (6, 104468), (7, 89544), (8, 78351), (12, 52234), (13, 48216), (14, 44772), (21, 29848), (24, 26117), (26, 24108), (28, 22386), (39, 16072), (41, 15288), (42, 14924), (49, 12792), (52, 12054), (56, 11193), (78, 8036), (82, 7644), (84, 7462), (91, 6888), (98, 6396), (104, 6027), (123, 5096), (147, 4264), (156, 4018), (164, 3822), (168, 3731), (182, 3444), (196, 3198), (246, 2548), (273, 2296), (287, 2184), (294, 2132), (312, 2009), (328, 1911), (364, 1722), (392, 1599), (492, 1274), (533, 1176), (546, 1148), (574, 1092), (588, 1066), (637, 984), (728, 861)]