308815416

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5237}}^1$

素因数の和:5275

約数の個数: 160

約数和(自身を含む): 1064780640

約数和(自身を除く): 755965224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4536, 4914, 5237, 6552, 7371, 8424, 9828, 10474, 14742, 15711, 19656, 20948, 29484, 31422, 36659, 41896, 47133, 58968, 62844, 68081, 73318, 94266, 109977, 125688, 136162, 141399, 146636, 188532, 204243, 219954, 272324, 282798, 293272, 329931, 377064, 408486, 424197, 439908, 476567, 544648, 565596, 612729, 659862, 816972, 848394, 879816, 953134, 989793, 1131192, 1225458, 1319724, 1429701, 1633944, 1696788, 1838187, 1906268, 1979586, 2450916, 2639448, 2859402, 2969379, 3393576, 3676374, 3812536, 3959172, 4289103, 4901832, 5514561, 5718804, 5938758, 7352748, 7918344, 8578206, 11029122, 11437608, 11877516, 12867309, 14705496, 17156412, 22058244, 23755032, 25734618, 34312824, 38601927, 44116488, 51469236, 77203854, 102938472, 154407708, 308815416]

約数ペア:

[(1, 308815416), (2, 154407708), (3, 102938472), (4, 77203854), (6, 51469236), (7, 44116488), (8, 38601927), (9, 34312824), (12, 25734618), (13, 23755032), (14, 22058244), (18, 17156412), (21, 14705496), (24, 12867309), (26, 11877516), (27, 11437608), (28, 11029122), (36, 8578206), (39, 7918344), (42, 7352748), (52, 5938758), (54, 5718804), (56, 5514561), (63, 4901832), (72, 4289103), (78, 3959172), (81, 3812536), (84, 3676374), (91, 3393576), (104, 2969379), (108, 2859402), (117, 2639448), (126, 2450916), (156, 1979586), (162, 1906268), (168, 1838187), (182, 1696788), (189, 1633944), (216, 1429701), (234, 1319724), (252, 1225458), (273, 1131192), (312, 989793), (324, 953134), (351, 879816), (364, 848394), (378, 816972), (468, 659862), (504, 612729), (546, 565596), (567, 544648), (648, 476567), (702, 439908), (728, 424197), (756, 408486), (819, 377064), (936, 329931), (1053, 293272), (1092, 282798), (1134, 272324), (1404, 219954), (1512, 204243), (1638, 188532), (2106, 146636), (2184, 141399), (2268, 136162), (2457, 125688), (2808, 109977), (3276, 94266), (4212, 73318), (4536, 68081), (4914, 62844), (5237, 58968), (6552, 47133), (7371, 41896), (8424, 36659), (9828, 31422), (10474, 29484), (14742, 20948), (15711, 19656)]