1122743448

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{219629}}^1$

素因数の和:219712

約数の個数: 48

約数和(自身を含む): 3083605200

約数和(自身を除く): 1960861752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 219629, 439258, 658887, 878516, 1317774, 1757032, 1976661, 2635548, 3953322, 5271096, 7906644, 15593659, 15813288, 31187318, 46780977, 62374636, 93561954, 124749272, 140342931, 187123908, 280685862, 374247816, 561371724, 1122743448]

約数ペア:

[(1, 1122743448), (2, 561371724), (3, 374247816), (4, 280685862), (6, 187123908), (8, 140342931), (9, 124749272), (12, 93561954), (18, 62374636), (24, 46780977), (36, 31187318), (71, 15813288), (72, 15593659), (142, 7906644), (213, 5271096), (284, 3953322), (426, 2635548), (568, 1976661), (639, 1757032), (852, 1317774), (1278, 878516), (1704, 658887), (2556, 439258), (5112, 219629)]