880237696

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 2126877480

約数和(自身を除く): 1246639784

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 32, 34, 37, 52, 58, 64, 68, 74, 104, 116, 128, 136, 148, 208, 221, 232, 272, 296, 377, 416, 442, 464, 481, 493, 544, 592, 629, 754, 832, 841, 884, 928, 962, 986, 1073, 1088, 1184, 1258, 1508, 1664, 1682, 1768, 1856, 1924, 1972, 2146, 2176, 2368, 2516, 3016, 3364, 3536, 3712, 3848, 3944, 4292, 4736, 5032, 6032, 6409, 6728, 7072, 7696, 7888, 8177, 8584, 10064, 10933, 12064, 12818, 13456, 13949, 14144, 14297, 15392, 15776, 16354, 17168, 18241, 20128, 21866, 24128, 25636, 26912, 27898, 28288, 28594, 30784, 31117, 31552, 32708, 34336, 36482, 40256, 43732, 48256, 51272, 53824, 55796, 57188, 61568, 62234, 63104, 65416, 68672, 72964, 80512, 87464, 102544, 107648, 111592, 114376, 124468, 130832, 137344, 145928, 174928, 185861, 205088, 223184, 228752, 237133, 248936, 261664, 291856, 349856, 371722, 404521, 410176, 446368, 457504, 474266, 497872, 523328, 528989, 583712, 699712, 743444, 809042, 820352, 892736, 915008, 948532, 995744, 1046656, 1057978, 1167424, 1399424, 1486888, 1618084, 1785472, 1830016, 1897064, 1991488, 2115956, 2334848, 2973776, 3236168, 3794128, 3982976, 4231912, 5947552, 6472336, 6876857, 7588256, 8463824, 11895104, 12944672, 13753714, 15176512, 16927648, 23790208, 25889344, 27507428, 30353024, 33855296, 51778688, 55014856, 67710592, 110029712, 220059424, 440118848, 880237696]

約数ペア:

[(1, 880237696), (2, 440118848), (4, 220059424), (8, 110029712), (13, 67710592), (16, 55014856), (17, 51778688), (26, 33855296), (29, 30353024), (32, 27507428), (34, 25889344), (37, 23790208), (52, 16927648), (58, 15176512), (64, 13753714), (68, 12944672), (74, 11895104), (104, 8463824), (116, 7588256), (128, 6876857), (136, 6472336), (148, 5947552), (208, 4231912), (221, 3982976), (232, 3794128), (272, 3236168), (296, 2973776), (377, 2334848), (416, 2115956), (442, 1991488), (464, 1897064), (481, 1830016), (493, 1785472), (544, 1618084), (592, 1486888), (629, 1399424), (754, 1167424), (832, 1057978), (841, 1046656), (884, 995744), (928, 948532), (962, 915008), (986, 892736), (1073, 820352), (1088, 809042), (1184, 743444), (1258, 699712), (1508, 583712), (1664, 528989), (1682, 523328), (1768, 497872), (1856, 474266), (1924, 457504), (1972, 446368), (2146, 410176), (2176, 404521), (2368, 371722), (2516, 349856), (3016, 291856), (3364, 261664), (3536, 248936), (3712, 237133), (3848, 228752), (3944, 223184), (4292, 205088), (4736, 185861), (5032, 174928), (6032, 145928), (6409, 137344), (6728, 130832), (7072, 124468), (7696, 114376), (7888, 111592), (8177, 107648), (8584, 102544), (10064, 87464), (10933, 80512), (12064, 72964), (12818, 68672), (13456, 65416), (13949, 63104), (14144, 62234), (14297, 61568), (15392, 57188), (15776, 55796), (16354, 53824), (17168, 51272), (18241, 48256), (20128, 43732), (21866, 40256), (24128, 36482), (25636, 34336), (26912, 32708), (27898, 31552), (28288, 31117), (28594, 30784)]