1493149504

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:517

約数の個数: 224

約数和(自身を含む): 4002877440

約数和(自身を除く): 2509727936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 37, 38, 44, 56, 64, 74, 76, 77, 88, 112, 133, 148, 152, 154, 176, 209, 224, 259, 266, 296, 304, 308, 352, 407, 418, 431, 448, 518, 532, 592, 608, 616, 703, 704, 814, 836, 862, 1036, 1064, 1184, 1216, 1232, 1406, 1463, 1628, 1672, 1724, 2072, 2128, 2368, 2464, 2812, 2849, 2926, 3017, 3256, 3344, 3448, 4144, 4256, 4741, 4921, 4928, 5624, 5698, 5852, 6034, 6512, 6688, 6896, 7733, 8189, 8288, 8512, 9482, 9842, 11248, 11396, 11704, 12068, 13024, 13376, 13792, 15466, 15947, 16378, 16576, 18964, 19684, 22496, 22792, 23408, 24136, 26048, 27584, 30932, 31894, 32756, 33187, 37928, 39368, 44992, 45584, 46816, 48272, 54131, 57323, 61864, 63788, 65512, 66374, 75856, 78736, 90079, 91168, 93632, 96544, 108262, 111629, 114646, 123728, 127576, 131024, 132748, 151712, 157472, 175417, 180158, 182336, 193088, 216524, 223258, 229292, 247456, 255152, 262048, 265496, 302993, 303424, 314944, 350834, 360316, 433048, 446516, 458584, 494912, 510304, 524096, 530992, 605986, 630553, 701668, 720632, 866096, 893032, 917168, 1020608, 1061984, 1211972, 1227919, 1261106, 1403336, 1441264, 1732192, 1786064, 1834336, 2120951, 2123968, 2423944, 2455838, 2522212, 2806672, 2882528, 3332923, 3464384, 3572128, 3668672, 4241902, 4847888, 4911676, 5044424, 5613344, 5765056, 6665846, 7144256, 8483804, 9695776, 9823352, 10088848, 11226688, 13331692, 16967608, 19391552, 19646704, 20177696, 23330461, 26663384, 33935216, 39293408, 40355392, 46660922, 53326768, 67870432, 78586816, 93321844, 106653536, 135740864, 186643688, 213307072, 373287376, 746574752, 1493149504]

約数ペア:

[(1, 1493149504), (2, 746574752), (4, 373287376), (7, 213307072), (8, 186643688), (11, 135740864), (14, 106653536), (16, 93321844), (19, 78586816), (22, 67870432), (28, 53326768), (32, 46660922), (37, 40355392), (38, 39293408), (44, 33935216), (56, 26663384), (64, 23330461), (74, 20177696), (76, 19646704), (77, 19391552), (88, 16967608), (112, 13331692), (133, 11226688), (148, 10088848), (152, 9823352), (154, 9695776), (176, 8483804), (209, 7144256), (224, 6665846), (259, 5765056), (266, 5613344), (296, 5044424), (304, 4911676), (308, 4847888), (352, 4241902), (407, 3668672), (418, 3572128), (431, 3464384), (448, 3332923), (518, 2882528), (532, 2806672), (592, 2522212), (608, 2455838), (616, 2423944), (703, 2123968), (704, 2120951), (814, 1834336), (836, 1786064), (862, 1732192), (1036, 1441264), (1064, 1403336), (1184, 1261106), (1216, 1227919), (1232, 1211972), (1406, 1061984), (1463, 1020608), (1628, 917168), (1672, 893032), (1724, 866096), (2072, 720632), (2128, 701668), (2368, 630553), (2464, 605986), (2812, 530992), (2849, 524096), (2926, 510304), (3017, 494912), (3256, 458584), (3344, 446516), (3448, 433048), (4144, 360316), (4256, 350834), (4741, 314944), (4921, 303424), (4928, 302993), (5624, 265496), (5698, 262048), (5852, 255152), (6034, 247456), (6512, 229292), (6688, 223258), (6896, 216524), (7733, 193088), (8189, 182336), (8288, 180158), (8512, 175417), (9482, 157472), (9842, 151712), (11248, 132748), (11396, 131024), (11704, 127576), (12068, 123728), (13024, 114646), (13376, 111629), (13792, 108262), (15466, 96544), (15947, 93632), (16378, 91168), (16576, 90079), (18964, 78736), (19684, 75856), (22496, 66374), (22792, 65512), (23408, 63788), (24136, 61864), (26048, 57323), (27584, 54131), (30932, 48272), (31894, 46816), (32756, 45584), (33187, 44992), (37928, 39368)]