391126008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 256

約数和(自身を含む): 1277337600

約数和(自身を除く): 886211592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 53, 56, 62, 78, 84, 91, 93, 104, 106, 109, 124, 156, 159, 168, 182, 186, 212, 217, 218, 248, 273, 312, 318, 327, 364, 371, 372, 403, 424, 434, 436, 546, 636, 651, 654, 689, 728, 742, 744, 763, 806, 868, 872, 1092, 1113, 1209, 1272, 1302, 1308, 1378, 1417, 1484, 1526, 1612, 1643, 1736, 2067, 2184, 2226, 2289, 2418, 2604, 2616, 2756, 2821, 2834, 2968, 3052, 3224, 3286, 3379, 4134, 4251, 4452, 4578, 4823, 4836, 4929, 5208, 5512, 5642, 5668, 5777, 6104, 6572, 6758, 8268, 8463, 8502, 8904, 9156, 9646, 9672, 9858, 9919, 10137, 11284, 11336, 11501, 11554, 13144, 13516, 14469, 16536, 16926, 17004, 17331, 18312, 19292, 19716, 19838, 20274, 21359, 22568, 23002, 23108, 23653, 27032, 28938, 29757, 33852, 34008, 34503, 34662, 38584, 39432, 39676, 40439, 40548, 42718, 43927, 46004, 46216, 47306, 57876, 59514, 64077, 67704, 69006, 69324, 70959, 75101, 79352, 80878, 81096, 85436, 87854, 92008, 94612, 115752, 119028, 121317, 128154, 131781, 138012, 138648, 141918, 149513, 150202, 161756, 170872, 175708, 179087, 189224, 225303, 238056, 242634, 256308, 263562, 276024, 283836, 299026, 300404, 307489, 323512, 351416, 358174, 448539, 450606, 485268, 512616, 525707, 527124, 537261, 567672, 598052, 600808, 614978, 716348, 897078, 901212, 922467, 970536, 1051414, 1054248, 1074522, 1196104, 1229956, 1253609, 1432696, 1577121, 1794156, 1802424, 1844934, 2102828, 2149044, 2328131, 2459912, 2507218, 3154242, 3588312, 3689868, 3760827, 4205656, 4298088, 4656262, 5014436, 6308484, 6984393, 7379736, 7521654, 9312524, 10028872, 12616968, 13968786, 15043308, 16296917, 18625048, 27937572, 30086616, 32593834, 48890751, 55875144, 65187668, 97781502, 130375336, 195563004, 391126008]

約数ペア:

[(1, 391126008), (2, 195563004), (3, 130375336), (4, 97781502), (6, 65187668), (7, 55875144), (8, 48890751), (12, 32593834), (13, 30086616), (14, 27937572), (21, 18625048), (24, 16296917), (26, 15043308), (28, 13968786), (31, 12616968), (39, 10028872), (42, 9312524), (52, 7521654), (53, 7379736), (56, 6984393), (62, 6308484), (78, 5014436), (84, 4656262), (91, 4298088), (93, 4205656), (104, 3760827), (106, 3689868), (109, 3588312), (124, 3154242), (156, 2507218), (159, 2459912), (168, 2328131), (182, 2149044), (186, 2102828), (212, 1844934), (217, 1802424), (218, 1794156), (248, 1577121), (273, 1432696), (312, 1253609), (318, 1229956), (327, 1196104), (364, 1074522), (371, 1054248), (372, 1051414), (403, 970536), (424, 922467), (434, 901212), (436, 897078), (546, 716348), (636, 614978), (651, 600808), (654, 598052), (689, 567672), (728, 537261), (742, 527124), (744, 525707), (763, 512616), (806, 485268), (868, 450606), (872, 448539), (1092, 358174), (1113, 351416), (1209, 323512), (1272, 307489), (1302, 300404), (1308, 299026), (1378, 283836), (1417, 276024), (1484, 263562), (1526, 256308), (1612, 242634), (1643, 238056), (1736, 225303), (2067, 189224), (2184, 179087), (2226, 175708), (2289, 170872), (2418, 161756), (2604, 150202), (2616, 149513), (2756, 141918), (2821, 138648), (2834, 138012), (2968, 131781), (3052, 128154), (3224, 121317), (3286, 119028), (3379, 115752), (4134, 94612), (4251, 92008), (4452, 87854), (4578, 85436), (4823, 81096), (4836, 80878), (4929, 79352), (5208, 75101), (5512, 70959), (5642, 69324), (5668, 69006), (5777, 67704), (6104, 64077), (6572, 59514), (6758, 57876), (8268, 47306), (8463, 46216), (8502, 46004), (8904, 43927), (9156, 42718), (9646, 40548), (9672, 40439), (9858, 39676), (9919, 39432), (10137, 38584), (11284, 34662), (11336, 34503), (11501, 34008), (11554, 33852), (13144, 29757), (13516, 28938), (14469, 27032), (16536, 23653), (16926, 23108), (17004, 23002), (17331, 22568), (18312, 21359), (19292, 20274), (19716, 19838)]