289583064

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{7603}}^1$

素因数の和:7661

約数の個数: 72

約数和(自身を含む): 819977340

約数和(自身を除く): 530394276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 828, 1058, 1587, 1656, 2116, 3174, 4232, 4761, 6348, 7603, 9522, 12696, 15206, 19044, 22809, 30412, 38088, 45618, 60824, 68427, 91236, 136854, 174869, 182472, 273708, 349738, 524607, 547416, 699476, 1049214, 1398952, 1573821, 2098428, 3147642, 4021987, 4196856, 6295284, 8043974, 12065961, 12590568, 16087948, 24131922, 32175896, 36197883, 48263844, 72395766, 96527688, 144791532, 289583064]

約数ペア:

[(1, 289583064), (2, 144791532), (3, 96527688), (4, 72395766), (6, 48263844), (8, 36197883), (9, 32175896), (12, 24131922), (18, 16087948), (23, 12590568), (24, 12065961), (36, 8043974), (46, 6295284), (69, 4196856), (72, 4021987), (92, 3147642), (138, 2098428), (184, 1573821), (207, 1398952), (276, 1049214), (414, 699476), (529, 547416), (552, 524607), (828, 349738), (1058, 273708), (1587, 182472), (1656, 174869), (2116, 136854), (3174, 91236), (4232, 68427), (4761, 60824), (6348, 45618), (7603, 38088), (9522, 30412), (12696, 22809), (15206, 19044)]