1653900144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{701}}^1$

素因数の和:943

約数の個数: 160

約数和(自身を含む): 4874688000

約数和(自身を除く): 3220787856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 199, 208, 228, 247, 304, 312, 398, 456, 494, 597, 624, 701, 741, 796, 912, 988, 1194, 1402, 1482, 1592, 1976, 2103, 2388, 2587, 2804, 2964, 3184, 3781, 3952, 4206, 4776, 5174, 5608, 5928, 7562, 7761, 8412, 9113, 9552, 10348, 11216, 11343, 11856, 13319, 15124, 15522, 16824, 18226, 20696, 22686, 26638, 27339, 30248, 31044, 33648, 36452, 39957, 41392, 45372, 49153, 53276, 54678, 60496, 62088, 72904, 79914, 90744, 98306, 106552, 109356, 124176, 139499, 145808, 147459, 159828, 173147, 181488, 196612, 213104, 218712, 278998, 294918, 319656, 346294, 393224, 418497, 437424, 519441, 557996, 589836, 639312, 692588, 786448, 836994, 1038882, 1115992, 1179672, 1385176, 1673988, 1813487, 2077764, 2231984, 2359344, 2650481, 2770352, 3347976, 3626974, 4155528, 5300962, 5440461, 6695952, 7253948, 7951443, 8311056, 10601924, 10880922, 14507896, 15902886, 21203848, 21761844, 29015792, 31805772, 34456253, 42407696, 43523688, 63611544, 68912506, 87047376, 103368759, 127223088, 137825012, 206737518, 275650024, 413475036, 551300048, 826950072, 1653900144]

約数ペア:

[(1, 1653900144), (2, 826950072), (3, 551300048), (4, 413475036), (6, 275650024), (8, 206737518), (12, 137825012), (13, 127223088), (16, 103368759), (19, 87047376), (24, 68912506), (26, 63611544), (38, 43523688), (39, 42407696), (48, 34456253), (52, 31805772), (57, 29015792), (76, 21761844), (78, 21203848), (104, 15902886), (114, 14507896), (152, 10880922), (156, 10601924), (199, 8311056), (208, 7951443), (228, 7253948), (247, 6695952), (304, 5440461), (312, 5300962), (398, 4155528), (456, 3626974), (494, 3347976), (597, 2770352), (624, 2650481), (701, 2359344), (741, 2231984), (796, 2077764), (912, 1813487), (988, 1673988), (1194, 1385176), (1402, 1179672), (1482, 1115992), (1592, 1038882), (1976, 836994), (2103, 786448), (2388, 692588), (2587, 639312), (2804, 589836), (2964, 557996), (3184, 519441), (3781, 437424), (3952, 418497), (4206, 393224), (4776, 346294), (5174, 319656), (5608, 294918), (5928, 278998), (7562, 218712), (7761, 213104), (8412, 196612), (9113, 181488), (9552, 173147), (10348, 159828), (11216, 147459), (11343, 145808), (11856, 139499), (13319, 124176), (15124, 109356), (15522, 106552), (16824, 98306), (18226, 90744), (20696, 79914), (22686, 72904), (26638, 62088), (27339, 60496), (30248, 54678), (31044, 53276), (33648, 49153), (36452, 45372), (39957, 41392)]