471709584

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:805

約数の個数: 120

約数和(自身を含む): 1360037952

約数和(自身を除く): 888328368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 83, 122, 144, 166, 183, 244, 249, 332, 366, 488, 498, 549, 647, 664, 732, 747, 976, 996, 1098, 1294, 1328, 1464, 1494, 1941, 1992, 2196, 2588, 2928, 2988, 3882, 3984, 4392, 5063, 5176, 5823, 5976, 7764, 8784, 10126, 10352, 11646, 11952, 15189, 15528, 20252, 23292, 30378, 31056, 39467, 40504, 45567, 46584, 53701, 60756, 78934, 81008, 91134, 93168, 107402, 118401, 121512, 157868, 161103, 182268, 214804, 236802, 243024, 315736, 322206, 355203, 364536, 429608, 473604, 483309, 631472, 644412, 710406, 729072, 859216, 947208, 966618, 1288824, 1420812, 1894416, 1933236, 2577648, 2841624, 3275761, 3866472, 5683248, 6551522, 7732944, 9827283, 13103044, 19654566, 26206088, 29481849, 39309132, 52412176, 58963698, 78618264, 117927396, 157236528, 235854792, 471709584]

約数ペア:

[(1, 471709584), (2, 235854792), (3, 157236528), (4, 117927396), (6, 78618264), (8, 58963698), (9, 52412176), (12, 39309132), (16, 29481849), (18, 26206088), (24, 19654566), (36, 13103044), (48, 9827283), (61, 7732944), (72, 6551522), (83, 5683248), (122, 3866472), (144, 3275761), (166, 2841624), (183, 2577648), (244, 1933236), (249, 1894416), (332, 1420812), (366, 1288824), (488, 966618), (498, 947208), (549, 859216), (647, 729072), (664, 710406), (732, 644412), (747, 631472), (976, 483309), (996, 473604), (1098, 429608), (1294, 364536), (1328, 355203), (1464, 322206), (1494, 315736), (1941, 243024), (1992, 236802), (2196, 214804), (2588, 182268), (2928, 161103), (2988, 157868), (3882, 121512), (3984, 118401), (4392, 107402), (5063, 93168), (5176, 91134), (5823, 81008), (5976, 78934), (7764, 60756), (8784, 53701), (10126, 46584), (10352, 45567), (11646, 40504), (11952, 39467), (15189, 31056), (15528, 30378), (20252, 23292)]