1319605644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1531}}^1$

素因数の和:1907

約数の個数: 96

約数和(自身を含む): 3645816832

約数和(自身を除く): 2326211188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 331, 372, 434, 651, 662, 868, 993, 1302, 1324, 1531, 1986, 2317, 2604, 3062, 3972, 4593, 4634, 6124, 6951, 9186, 9268, 10261, 10717, 13902, 18372, 20522, 21434, 27804, 30783, 32151, 41044, 42868, 47461, 61566, 64302, 71827, 94922, 123132, 128604, 142383, 143654, 189844, 215481, 284766, 287308, 332227, 430962, 506761, 569532, 664454, 861924, 996681, 1013522, 1328908, 1520283, 1993362, 2027044, 3040566, 3547327, 3986724, 6081132, 7094654, 10641981, 14189308, 15709591, 21283962, 31419182, 42567924, 47128773, 62838364, 94257546, 109967137, 188515092, 219934274, 329901411, 439868548, 659802822, 1319605644]

約数ペア:

[(1, 1319605644), (2, 659802822), (3, 439868548), (4, 329901411), (6, 219934274), (7, 188515092), (12, 109967137), (14, 94257546), (21, 62838364), (28, 47128773), (31, 42567924), (42, 31419182), (62, 21283962), (84, 15709591), (93, 14189308), (124, 10641981), (186, 7094654), (217, 6081132), (331, 3986724), (372, 3547327), (434, 3040566), (651, 2027044), (662, 1993362), (868, 1520283), (993, 1328908), (1302, 1013522), (1324, 996681), (1531, 861924), (1986, 664454), (2317, 569532), (2604, 506761), (3062, 430962), (3972, 332227), (4593, 287308), (4634, 284766), (6124, 215481), (6951, 189844), (9186, 143654), (9268, 142383), (10261, 128604), (10717, 123132), (13902, 94922), (18372, 71827), (20522, 64302), (21434, 61566), (27804, 47461), (30783, 42868), (32151, 41044)]