252465504

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 727565328

約数和(自身を除く): 475099824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 68, 74, 96, 102, 111, 113, 136, 148, 204, 222, 226, 272, 296, 339, 408, 444, 452, 544, 592, 629, 678, 816, 888, 904, 1184, 1258, 1356, 1369, 1632, 1776, 1808, 1887, 1921, 2516, 2712, 2738, 3552, 3616, 3774, 3842, 4107, 4181, 5032, 5424, 5476, 5763, 7548, 7684, 8214, 8362, 10064, 10848, 10952, 11526, 12543, 15096, 15368, 16428, 16724, 20128, 21904, 23052, 23273, 25086, 30192, 30736, 32856, 33448, 43808, 46104, 46546, 50172, 60384, 61472, 65712, 66896, 69819, 71077, 92208, 93092, 100344, 131424, 133792, 139638, 142154, 154697, 184416, 186184, 200688, 213231, 279276, 284308, 309394, 372368, 401376, 426462, 464091, 558552, 568616, 618788, 744736, 852924, 928182, 1117104, 1137232, 1237576, 1705848, 1856364, 2234208, 2274464, 2475152, 2629849, 3411696, 3712728, 4950304, 5259698, 6823392, 7425456, 7889547, 10519396, 14850912, 15779094, 21038792, 31558188, 42077584, 63116376, 84155168, 126232752, 252465504]

約数ペア:

[(1, 252465504), (2, 126232752), (3, 84155168), (4, 63116376), (6, 42077584), (8, 31558188), (12, 21038792), (16, 15779094), (17, 14850912), (24, 10519396), (32, 7889547), (34, 7425456), (37, 6823392), (48, 5259698), (51, 4950304), (68, 3712728), (74, 3411696), (96, 2629849), (102, 2475152), (111, 2274464), (113, 2234208), (136, 1856364), (148, 1705848), (204, 1237576), (222, 1137232), (226, 1117104), (272, 928182), (296, 852924), (339, 744736), (408, 618788), (444, 568616), (452, 558552), (544, 464091), (592, 426462), (629, 401376), (678, 372368), (816, 309394), (888, 284308), (904, 279276), (1184, 213231), (1258, 200688), (1356, 186184), (1369, 184416), (1632, 154697), (1776, 142154), (1808, 139638), (1887, 133792), (1921, 131424), (2516, 100344), (2712, 93092), (2738, 92208), (3552, 71077), (3616, 69819), (3774, 66896), (3842, 65712), (4107, 61472), (4181, 60384), (5032, 50172), (5424, 46546), (5476, 46104), (5763, 43808), (7548, 33448), (7684, 32856), (8214, 30736), (8362, 30192), (10064, 25086), (10848, 23273), (10952, 23052), (11526, 21904), (12543, 20128), (15096, 16724), (15368, 16428)]