248540952

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:817

約数の個数: 128

約数和(自身を含む): 727833600

約数和(自身を除く): 479292648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 79, 88, 102, 132, 136, 158, 187, 204, 237, 264, 316, 374, 408, 474, 561, 632, 701, 748, 869, 948, 1122, 1343, 1402, 1496, 1738, 1896, 2103, 2244, 2607, 2686, 2804, 3476, 4029, 4206, 4488, 5214, 5372, 5608, 6952, 7711, 8058, 8412, 10428, 10744, 11917, 14773, 15422, 16116, 16824, 20856, 23133, 23834, 29546, 30844, 32232, 35751, 44319, 46266, 47668, 55379, 59092, 61688, 71502, 88638, 92532, 95336, 110758, 118184, 131087, 143004, 166137, 177276, 185064, 221516, 262174, 286008, 332274, 354552, 393261, 443032, 524348, 609169, 664548, 786522, 941443, 1048696, 1218338, 1329096, 1573044, 1827507, 1882886, 2436676, 2824329, 3146088, 3655014, 3765772, 4873352, 5648658, 7310028, 7531544, 10355873, 11297316, 14620056, 20711746, 22594632, 31067619, 41423492, 62135238, 82846984, 124270476, 248540952]

約数ペア:

[(1, 248540952), (2, 124270476), (3, 82846984), (4, 62135238), (6, 41423492), (8, 31067619), (11, 22594632), (12, 20711746), (17, 14620056), (22, 11297316), (24, 10355873), (33, 7531544), (34, 7310028), (44, 5648658), (51, 4873352), (66, 3765772), (68, 3655014), (79, 3146088), (88, 2824329), (102, 2436676), (132, 1882886), (136, 1827507), (158, 1573044), (187, 1329096), (204, 1218338), (237, 1048696), (264, 941443), (316, 786522), (374, 664548), (408, 609169), (474, 524348), (561, 443032), (632, 393261), (701, 354552), (748, 332274), (869, 286008), (948, 262174), (1122, 221516), (1343, 185064), (1402, 177276), (1496, 166137), (1738, 143004), (1896, 131087), (2103, 118184), (2244, 110758), (2607, 95336), (2686, 92532), (2804, 88638), (3476, 71502), (4029, 61688), (4206, 59092), (4488, 55379), (5214, 47668), (5372, 46266), (5608, 44319), (6952, 35751), (7711, 32232), (8058, 30844), (8412, 29546), (10428, 23834), (10744, 23133), (11917, 20856), (14773, 16824), (15422, 16116)]