252244272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 783314944

約数和(自身を除く): 531070672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 61, 62, 84, 93, 112, 122, 124, 168, 183, 186, 217, 244, 248, 336, 366, 372, 397, 427, 434, 488, 496, 651, 732, 744, 794, 854, 868, 976, 1191, 1281, 1302, 1464, 1488, 1588, 1708, 1736, 1891, 2382, 2562, 2604, 2779, 2928, 3176, 3416, 3472, 3782, 4764, 5124, 5208, 5558, 5673, 6352, 6832, 7564, 8337, 9528, 10248, 10416, 11116, 11346, 12307, 13237, 15128, 16674, 19056, 20496, 22232, 22692, 24217, 24614, 26474, 30256, 33348, 36921, 39711, 44464, 45384, 48434, 49228, 52948, 66696, 72651, 73842, 79422, 86149, 90768, 96868, 98456, 105896, 133392, 145302, 147684, 158844, 169519, 172298, 193736, 196912, 211792, 258447, 290604, 295368, 317688, 339038, 344596, 387472, 508557, 516894, 581208, 590736, 635376, 678076, 689192, 750727, 1017114, 1033788, 1162416, 1356152, 1378384, 1501454, 2034228, 2067576, 2252181, 2712304, 3002908, 4068456, 4135152, 4504362, 5255089, 6005816, 8136912, 9008724, 10510178, 12011632, 15765267, 18017448, 21020356, 31530534, 36034896, 42040712, 63061068, 84081424, 126122136, 252244272]

約数ペア:

[(1, 252244272), (2, 126122136), (3, 84081424), (4, 63061068), (6, 42040712), (7, 36034896), (8, 31530534), (12, 21020356), (14, 18017448), (16, 15765267), (21, 12011632), (24, 10510178), (28, 9008724), (31, 8136912), (42, 6005816), (48, 5255089), (56, 4504362), (61, 4135152), (62, 4068456), (84, 3002908), (93, 2712304), (112, 2252181), (122, 2067576), (124, 2034228), (168, 1501454), (183, 1378384), (186, 1356152), (217, 1162416), (244, 1033788), (248, 1017114), (336, 750727), (366, 689192), (372, 678076), (397, 635376), (427, 590736), (434, 581208), (488, 516894), (496, 508557), (651, 387472), (732, 344596), (744, 339038), (794, 317688), (854, 295368), (868, 290604), (976, 258447), (1191, 211792), (1281, 196912), (1302, 193736), (1464, 172298), (1488, 169519), (1588, 158844), (1708, 147684), (1736, 145302), (1891, 133392), (2382, 105896), (2562, 98456), (2604, 96868), (2779, 90768), (2928, 86149), (3176, 79422), (3416, 73842), (3472, 72651), (3782, 66696), (4764, 52948), (5124, 49228), (5208, 48434), (5558, 45384), (5673, 44464), (6352, 39711), (6832, 36921), (7564, 33348), (8337, 30256), (9528, 26474), (10248, 24614), (10416, 24217), (11116, 22692), (11346, 22232), (12307, 20496), (13237, 19056), (15128, 16674)]