489450192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1057

約数の個数: 160

約数和(自身を含む): 1588660224

約数和(自身を除く): 1099210032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 151, 154, 168, 176, 231, 264, 302, 308, 336, 453, 462, 528, 604, 616, 877, 906, 924, 1057, 1208, 1232, 1661, 1754, 1812, 1848, 2114, 2416, 2631, 3171, 3322, 3508, 3624, 3696, 4228, 4983, 5262, 6139, 6342, 6644, 7016, 7248, 8456, 9647, 9966, 10524, 11627, 12278, 12684, 13288, 14032, 16912, 18417, 19294, 19932, 21048, 23254, 24556, 25368, 26576, 28941, 34881, 36834, 38588, 39864, 42096, 46508, 49112, 50736, 57882, 67529, 69762, 73668, 77176, 79728, 93016, 98224, 115764, 132427, 135058, 139524, 147336, 154352, 186032, 202587, 231528, 264854, 270116, 279048, 294672, 397281, 405174, 463056, 529708, 540232, 558096, 794562, 810348, 926989, 1059416, 1080464, 1456697, 1589124, 1620696, 1853978, 2118832, 2780967, 2913394, 3178248, 3241392, 3707956, 4370091, 5561934, 5826788, 6356496, 7415912, 8740182, 10196879, 11123868, 11653576, 14831824, 17480364, 20393758, 22247736, 23307152, 30590637, 34960728, 40787516, 44495472, 61181274, 69921456, 81575032, 122362548, 163150064, 244725096, 489450192]

約数ペア:

[(1, 489450192), (2, 244725096), (3, 163150064), (4, 122362548), (6, 81575032), (7, 69921456), (8, 61181274), (11, 44495472), (12, 40787516), (14, 34960728), (16, 30590637), (21, 23307152), (22, 22247736), (24, 20393758), (28, 17480364), (33, 14831824), (42, 11653576), (44, 11123868), (48, 10196879), (56, 8740182), (66, 7415912), (77, 6356496), (84, 5826788), (88, 5561934), (112, 4370091), (132, 3707956), (151, 3241392), (154, 3178248), (168, 2913394), (176, 2780967), (231, 2118832), (264, 1853978), (302, 1620696), (308, 1589124), (336, 1456697), (453, 1080464), (462, 1059416), (528, 926989), (604, 810348), (616, 794562), (877, 558096), (906, 540232), (924, 529708), (1057, 463056), (1208, 405174), (1232, 397281), (1661, 294672), (1754, 279048), (1812, 270116), (1848, 264854), (2114, 231528), (2416, 202587), (2631, 186032), (3171, 154352), (3322, 147336), (3508, 139524), (3624, 135058), (3696, 132427), (4228, 115764), (4983, 98224), (5262, 93016), (6139, 79728), (6342, 77176), (6644, 73668), (7016, 69762), (7248, 67529), (8456, 57882), (9647, 50736), (9966, 49112), (10524, 46508), (11627, 42096), (12278, 39864), (12684, 38588), (13288, 36834), (14032, 34881), (16912, 28941), (18417, 26576), (19294, 25368), (19932, 24556), (21048, 23254)]