1118891928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19531}}^1$

素因数の和:19589

約数の個数: 128

約数和(自身を含む): 3600138240

約数和(自身を除く): 2481246312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2387, 2604, 2728, 4092, 4774, 5208, 7161, 8184, 9548, 14322, 19096, 19531, 28644, 39062, 57288, 58593, 78124, 117186, 136717, 156248, 214841, 234372, 273434, 410151, 429682, 468744, 546868, 605461, 644523, 820302, 859364, 1093736, 1210922, 1289046, 1503887, 1640604, 1718728, 1816383, 2421844, 2578092, 3007774, 3281208, 3632766, 4238227, 4511661, 4843688, 5156184, 6015548, 6660071, 7265532, 8476454, 9023322, 12031096, 12714681, 13320142, 14531064, 16952908, 18046644, 19980213, 25429362, 26640284, 33905816, 36093288, 39960426, 46620497, 50858724, 53280568, 79920852, 93240994, 101717448, 139861491, 159841704, 186481988, 279722982, 372963976, 559445964, 1118891928]

約数ペア:

[(1, 1118891928), (2, 559445964), (3, 372963976), (4, 279722982), (6, 186481988), (7, 159841704), (8, 139861491), (11, 101717448), (12, 93240994), (14, 79920852), (21, 53280568), (22, 50858724), (24, 46620497), (28, 39960426), (31, 36093288), (33, 33905816), (42, 26640284), (44, 25429362), (56, 19980213), (62, 18046644), (66, 16952908), (77, 14531064), (84, 13320142), (88, 12714681), (93, 12031096), (124, 9023322), (132, 8476454), (154, 7265532), (168, 6660071), (186, 6015548), (217, 5156184), (231, 4843688), (248, 4511661), (264, 4238227), (308, 3632766), (341, 3281208), (372, 3007774), (434, 2578092), (462, 2421844), (616, 1816383), (651, 1718728), (682, 1640604), (744, 1503887), (868, 1289046), (924, 1210922), (1023, 1093736), (1302, 859364), (1364, 820302), (1736, 644523), (1848, 605461), (2046, 546868), (2387, 468744), (2604, 429682), (2728, 410151), (4092, 273434), (4774, 234372), (5208, 214841), (7161, 156248), (8184, 136717), (9548, 117186), (14322, 78124), (19096, 58593), (19531, 57288), (28644, 39062)]