1422777798

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:145

約数の個数: 240

約数和(自身を含む): 3835283760

約数和(自身を除く): 2412505962

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 31, 37, 38, 39, 54, 57, 62, 74, 78, 81, 93, 111, 114, 117, 162, 171, 186, 222, 234, 247, 279, 333, 342, 351, 403, 481, 494, 513, 558, 589, 666, 702, 703, 741, 806, 837, 961, 962, 999, 1026, 1053, 1147, 1178, 1209, 1406, 1443, 1482, 1539, 1674, 1767, 1922, 1998, 2106, 2109, 2223, 2294, 2418, 2511, 2883, 2886, 2997, 3078, 3441, 3534, 3627, 4218, 4329, 4446, 5022, 5301, 5766, 5994, 6327, 6669, 6882, 7254, 7657, 8649, 8658, 9139, 10323, 10602, 10881, 12493, 12654, 12987, 13338, 14911, 15314, 15903, 17298, 18259, 18278, 18981, 20007, 20646, 21762, 21793, 22971, 24986, 25947, 25974, 27417, 29822, 30969, 31806, 32643, 35557, 36518, 37479, 37962, 38961, 40014, 43586, 44733, 45942, 47709, 51894, 54777, 54834, 56943, 61938, 65286, 65379, 68913, 71114, 74958, 77841, 77922, 82251, 89466, 92907, 95418, 106671, 109554, 112437, 113886, 130758, 134199, 137826, 155682, 164331, 164502, 185814, 196137, 206739, 213342, 224874, 237367, 246753, 268398, 283309, 320013, 328662, 337311, 392274, 402597, 413478, 462241, 474734, 492993, 493506, 566618, 588411, 620217, 640026, 674622, 675583, 712101, 740259, 805194, 849927, 924482, 960039, 985986, 1011933, 1176822, 1207791, 1240434, 1351166, 1386723, 1424202, 1478979, 1480518, 1699854, 1765233, 1920078, 2023866, 2026749, 2136303, 2415582, 2549781, 2773446, 2880117, 2957958, 3530466, 4053498, 4160169, 4272606, 5099562, 5760234, 6080247, 6408909, 7649343, 8320338, 8782579, 12160494, 12480507, 12817818, 15298686, 17565158, 18240741, 19226727, 22948029, 24961014, 26347737, 36481482, 37441521, 38453454, 45896058, 52695474, 54722223, 74883042, 79043211, 109444446, 158086422, 237129633, 474259266, 711388899, 1422777798]

約数ペア:

[(1, 1422777798), (2, 711388899), (3, 474259266), (6, 237129633), (9, 158086422), (13, 109444446), (18, 79043211), (19, 74883042), (26, 54722223), (27, 52695474), (31, 45896058), (37, 38453454), (38, 37441521), (39, 36481482), (54, 26347737), (57, 24961014), (62, 22948029), (74, 19226727), (78, 18240741), (81, 17565158), (93, 15298686), (111, 12817818), (114, 12480507), (117, 12160494), (162, 8782579), (171, 8320338), (186, 7649343), (222, 6408909), (234, 6080247), (247, 5760234), (279, 5099562), (333, 4272606), (342, 4160169), (351, 4053498), (403, 3530466), (481, 2957958), (494, 2880117), (513, 2773446), (558, 2549781), (589, 2415582), (666, 2136303), (702, 2026749), (703, 2023866), (741, 1920078), (806, 1765233), (837, 1699854), (961, 1480518), (962, 1478979), (999, 1424202), (1026, 1386723), (1053, 1351166), (1147, 1240434), (1178, 1207791), (1209, 1176822), (1406, 1011933), (1443, 985986), (1482, 960039), (1539, 924482), (1674, 849927), (1767, 805194), (1922, 740259), (1998, 712101), (2106, 675583), (2109, 674622), (2223, 640026), (2294, 620217), (2418, 588411), (2511, 566618), (2883, 493506), (2886, 492993), (2997, 474734), (3078, 462241), (3441, 413478), (3534, 402597), (3627, 392274), (4218, 337311), (4329, 328662), (4446, 320013), (5022, 283309), (5301, 268398), (5766, 246753), (5994, 237367), (6327, 224874), (6669, 213342), (6882, 206739), (7254, 196137), (7657, 185814), (8649, 164502), (8658, 164331), (9139, 155682), (10323, 137826), (10602, 134199), (10881, 130758), (12493, 113886), (12654, 112437), (12987, 109554), (13338, 106671), (14911, 95418), (15314, 92907), (15903, 89466), (17298, 82251), (18259, 77922), (18278, 77841), (18981, 74958), (20007, 71114), (20646, 68913), (21762, 65379), (21793, 65286), (22971, 61938), (24986, 56943), (25947, 54834), (25974, 54777), (27417, 51894), (29822, 47709), (30969, 45942), (31806, 44733), (32643, 43586), (35557, 40014), (36518, 38961), (37479, 37962)]