252445248

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:287

約数の個数: 280

約数和(自身を含む): 863010720

約数和(自身を除く): 610565472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 81, 88, 96, 99, 108, 114, 132, 144, 152, 162, 171, 176, 192, 198, 209, 216, 228, 233, 264, 288, 297, 304, 324, 342, 352, 396, 418, 432, 456, 466, 513, 528, 576, 594, 608, 627, 648, 684, 699, 704, 792, 836, 864, 891, 912, 932, 1026, 1056, 1188, 1216, 1254, 1296, 1368, 1398, 1539, 1584, 1672, 1728, 1782, 1824, 1864, 1881, 2052, 2097, 2112, 2376, 2508, 2563, 2592, 2736, 2796, 3078, 3168, 3344, 3564, 3648, 3728, 3762, 4104, 4194, 4427, 4752, 5016, 5126, 5184, 5472, 5592, 5643, 6156, 6291, 6336, 6688, 7128, 7456, 7524, 7689, 8208, 8388, 8854, 9504, 10032, 10252, 10944, 11184, 11286, 12312, 12582, 13281, 13376, 14256, 14912, 15048, 15378, 16416, 16776, 16929, 17708, 18873, 19008, 20064, 20504, 22368, 22572, 23067, 24624, 25164, 26562, 28512, 30096, 30756, 32832, 33552, 33858, 35416, 37746, 39843, 40128, 41008, 44736, 45144, 46134, 48697, 49248, 50328, 53124, 57024, 60192, 61512, 67104, 67716, 69201, 70832, 75492, 79686, 82016, 90288, 92268, 97394, 98496, 100656, 106248, 119529, 120384, 123024, 134208, 135432, 138402, 141664, 146091, 150984, 159372, 164032, 180576, 184536, 194788, 201312, 207603, 212496, 239058, 246048, 270864, 276804, 283328, 292182, 301968, 318744, 358587, 361152, 369072, 389576, 402624, 415206, 424992, 438273, 478116, 492096, 541728, 553608, 584364, 603936, 637488, 717174, 738144, 779152, 830412, 849984, 876546, 956232, 1083456, 1107216, 1168728, 1207872, 1274976, 1314819, 1434348, 1476288, 1558304, 1660824, 1753092, 1912464, 2214432, 2337456, 2549952, 2629638, 2868696, 3116608, 3321648, 3506184, 3824928, 3944457, 4428864, 4674912, 5259276, 5737392, 6643296, 7012368, 7649856, 7888914, 9349824, 10518552, 11474784, 13286592, 14024736, 15777828, 21037104, 22949568, 28049472, 31555656, 42074208, 63111312, 84148416, 126222624, 252445248]

約数ペア:

[(1, 252445248), (2, 126222624), (3, 84148416), (4, 63111312), (6, 42074208), (8, 31555656), (9, 28049472), (11, 22949568), (12, 21037104), (16, 15777828), (18, 14024736), (19, 13286592), (22, 11474784), (24, 10518552), (27, 9349824), (32, 7888914), (33, 7649856), (36, 7012368), (38, 6643296), (44, 5737392), (48, 5259276), (54, 4674912), (57, 4428864), (64, 3944457), (66, 3824928), (72, 3506184), (76, 3321648), (81, 3116608), (88, 2868696), (96, 2629638), (99, 2549952), (108, 2337456), (114, 2214432), (132, 1912464), (144, 1753092), (152, 1660824), (162, 1558304), (171, 1476288), (176, 1434348), (192, 1314819), (198, 1274976), (209, 1207872), (216, 1168728), (228, 1107216), (233, 1083456), (264, 956232), (288, 876546), (297, 849984), (304, 830412), (324, 779152), (342, 738144), (352, 717174), (396, 637488), (418, 603936), (432, 584364), (456, 553608), (466, 541728), (513, 492096), (528, 478116), (576, 438273), (594, 424992), (608, 415206), (627, 402624), (648, 389576), (684, 369072), (699, 361152), (704, 358587), (792, 318744), (836, 301968), (864, 292182), (891, 283328), (912, 276804), (932, 270864), (1026, 246048), (1056, 239058), (1188, 212496), (1216, 207603), (1254, 201312), (1296, 194788), (1368, 184536), (1398, 180576), (1539, 164032), (1584, 159372), (1672, 150984), (1728, 146091), (1782, 141664), (1824, 138402), (1864, 135432), (1881, 134208), (2052, 123024), (2097, 120384), (2112, 119529), (2376, 106248), (2508, 100656), (2563, 98496), (2592, 97394), (2736, 92268), (2796, 90288), (3078, 82016), (3168, 79686), (3344, 75492), (3564, 70832), (3648, 69201), (3728, 67716), (3762, 67104), (4104, 61512), (4194, 60192), (4427, 57024), (4752, 53124), (5016, 50328), (5126, 49248), (5184, 48697), (5472, 46134), (5592, 45144), (5643, 44736), (6156, 41008), (6291, 40128), (6336, 39843), (6688, 37746), (7128, 35416), (7456, 33858), (7524, 33552), (7689, 32832), (8208, 30756), (8388, 30096), (8854, 28512), (9504, 26562), (10032, 25164), (10252, 24624), (10944, 23067), (11184, 22572), (11286, 22368), (12312, 20504), (12582, 20064), (13281, 19008), (13376, 18873), (14256, 17708), (14912, 16929), (15048, 16776), (15378, 16416)]