1212462848

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12113}}^1$

素因数の和:12169

約数の個数: 72

約数和(自身を含む): 2674189728

約数和(自身を除く): 1461726880

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 256, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 2176, 2944, 3128, 4352, 5888, 6256, 12113, 12512, 24226, 25024, 48452, 50048, 96904, 100096, 193808, 205921, 278599, 387616, 411842, 557198, 775232, 823684, 1114396, 1550464, 1647368, 2228792, 3100928, 3294736, 4457584, 4736183, 6589472, 8915168, 9472366, 13178944, 17830336, 18944732, 26357888, 35660672, 37889464, 52715776, 71321344, 75778928, 151557856, 303115712, 606231424, 1212462848]

約数ペア:

[(1, 1212462848), (2, 606231424), (4, 303115712), (8, 151557856), (16, 75778928), (17, 71321344), (23, 52715776), (32, 37889464), (34, 35660672), (46, 26357888), (64, 18944732), (68, 17830336), (92, 13178944), (128, 9472366), (136, 8915168), (184, 6589472), (256, 4736183), (272, 4457584), (368, 3294736), (391, 3100928), (544, 2228792), (736, 1647368), (782, 1550464), (1088, 1114396), (1472, 823684), (1564, 775232), (2176, 557198), (2944, 411842), (3128, 387616), (4352, 278599), (5888, 205921), (6256, 193808), (12113, 100096), (12512, 96904), (24226, 50048), (25024, 48452)]