474259266

素因数分解:

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

素因数の和:142

約数の個数: 192

約数和(自身を含む): 1267862400

約数和(自身を除く): 793603134

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 31, 37, 38, 39, 54, 57, 62, 74, 78, 93, 111, 114, 117, 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, 1147, 1178, 1209, 1406, 1443, 1482, 1674, 1767, 1922, 1998, 2109, 2223, 2294, 2418, 2883, 2886, 3441, 3534, 3627, 4218, 4329, 4446, 5301, 5766, 6327, 6669, 6882, 7254, 7657, 8649, 8658, 9139, 10323, 10602, 10881, 12493, 12654, 12987, 13338, 14911, 15314, 15903, 17298, 18259, 18278, 18981, 20646, 21762, 21793, 22971, 24986, 25947, 25974, 27417, 29822, 30969, 31806, 35557, 36518, 37479, 37962, 43586, 44733, 45942, 51894, 54777, 54834, 61938, 65379, 68913, 71114, 74958, 82251, 89466, 106671, 109554, 112437, 130758, 134199, 137826, 164331, 164502, 196137, 206739, 213342, 224874, 237367, 246753, 268398, 283309, 320013, 328662, 337311, 392274, 402597, 413478, 462241, 474734, 492993, 493506, 566618, 588411, 640026, 674622, 675583, 712101, 805194, 849927, 924482, 960039, 985986, 1176822, 1351166, 1386723, 1424202, 1699854, 1920078, 2026749, 2136303, 2549781, 2773446, 4053498, 4160169, 4272606, 5099562, 6080247, 6408909, 7649343, 8320338, 8782579, 12160494, 12480507, 12817818, 15298686, 17565158, 18240741, 24961014, 26347737, 36481482, 52695474, 79043211, 158086422, 237129633, 474259266]

約数ペア:

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