816068372

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{2659}}^1$

素因数の和:2880

約数の個数: 48

約数和(自身を含む): 1664181120

約数和(自身を除く): 848112748

約数列:

[1, 2, 4, 7, 14, 28, 97, 113, 194, 226, 388, 452, 679, 791, 1358, 1582, 2659, 2716, 3164, 5318, 10636, 10961, 18613, 21922, 37226, 43844, 74452, 76727, 153454, 257923, 300467, 306908, 515846, 600934, 1031692, 1201868, 1805461, 2103269, 3610922, 4206538, 7221844, 8413076, 29145299, 58290598, 116581196, 204017093, 408034186, 816068372]

約数ペア:

[(1, 816068372), (2, 408034186), (4, 204017093), (7, 116581196), (14, 58290598), (28, 29145299), (97, 8413076), (113, 7221844), (194, 4206538), (226, 3610922), (388, 2103269), (452, 1805461), (679, 1201868), (791, 1031692), (1358, 600934), (1582, 515846), (2659, 306908), (2716, 300467), (3164, 257923), (5318, 153454), (10636, 76727), (10961, 74452), (18613, 43844), (21922, 37226)]