775844316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1116

約数の個数: 144

約数和(自身を含む): 2223486720

約数和(自身を除く): 1447642404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 53, 62, 78, 93, 106, 117, 124, 156, 159, 186, 212, 234, 279, 318, 372, 403, 468, 477, 558, 636, 689, 806, 954, 1009, 1116, 1209, 1378, 1612, 1643, 1908, 2018, 2067, 2418, 2756, 3027, 3286, 3627, 4036, 4134, 4836, 4929, 6054, 6201, 6572, 7254, 8268, 9081, 9858, 12108, 12402, 13117, 14508, 14787, 18162, 19716, 21359, 24804, 26234, 29574, 31279, 36324, 39351, 42718, 52468, 53477, 59148, 62558, 64077, 78702, 85436, 93837, 106954, 118053, 125116, 128154, 157404, 160431, 187674, 192231, 213908, 236106, 256308, 281511, 320862, 375348, 384462, 406627, 472212, 481293, 563022, 641724, 695201, 768924, 813254, 962586, 1126044, 1219881, 1390402, 1626508, 1657787, 1925172, 2085603, 2439762, 2780804, 3315574, 3659643, 4171206, 4879524, 4973361, 6256809, 6631148, 7319286, 8342412, 9946722, 12513618, 14638572, 14920083, 19893444, 21551231, 25027236, 29840166, 43102462, 59680332, 64653693, 86204924, 129307386, 193961079, 258614772, 387922158, 775844316]

約数ペア:

[(1, 775844316), (2, 387922158), (3, 258614772), (4, 193961079), (6, 129307386), (9, 86204924), (12, 64653693), (13, 59680332), (18, 43102462), (26, 29840166), (31, 25027236), (36, 21551231), (39, 19893444), (52, 14920083), (53, 14638572), (62, 12513618), (78, 9946722), (93, 8342412), (106, 7319286), (117, 6631148), (124, 6256809), (156, 4973361), (159, 4879524), (186, 4171206), (212, 3659643), (234, 3315574), (279, 2780804), (318, 2439762), (372, 2085603), (403, 1925172), (468, 1657787), (477, 1626508), (558, 1390402), (636, 1219881), (689, 1126044), (806, 962586), (954, 813254), (1009, 768924), (1116, 695201), (1209, 641724), (1378, 563022), (1612, 481293), (1643, 472212), (1908, 406627), (2018, 384462), (2067, 375348), (2418, 320862), (2756, 281511), (3027, 256308), (3286, 236106), (3627, 213908), (4036, 192231), (4134, 187674), (4836, 160431), (4929, 157404), (6054, 128154), (6201, 125116), (6572, 118053), (7254, 106954), (8268, 93837), (9081, 85436), (9858, 78702), (12108, 64077), (12402, 62558), (13117, 59148), (14508, 53477), (14787, 52468), (18162, 42718), (19716, 39351), (21359, 36324), (24804, 31279), (26234, 29574)]