313919088

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:884

約数の個数: 160

約数和(自身を含む): 988032000

約数和(自身を除く): 674112912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 343, 368, 392, 483, 552, 588, 644, 686, 784, 829, 966, 1029, 1104, 1127, 1176, 1288, 1372, 1658, 1932, 2058, 2254, 2352, 2487, 2576, 2744, 3316, 3381, 3864, 4116, 4508, 4974, 5488, 5803, 6632, 6762, 7728, 7889, 8232, 9016, 9948, 11606, 13264, 13524, 15778, 16464, 17409, 18032, 19067, 19896, 23212, 23667, 27048, 31556, 34818, 38134, 39792, 40621, 46424, 47334, 54096, 57201, 63112, 69636, 76268, 81242, 92848, 94668, 114402, 121863, 126224, 133469, 139272, 152536, 162484, 189336, 228804, 243726, 266938, 278544, 284347, 305072, 324968, 378672, 400407, 457608, 487452, 533876, 568694, 649936, 800814, 853041, 915216, 934283, 974904, 1067752, 1137388, 1601628, 1706082, 1868566, 1949808, 2135504, 2274776, 2802849, 3203256, 3412164, 3737132, 4549552, 5605698, 6406512, 6539981, 6824328, 7474264, 11211396, 13079962, 13648656, 14948528, 19619943, 22422792, 26159924, 39239886, 44845584, 52319848, 78479772, 104639696, 156959544, 313919088]

約数ペア:

[(1, 313919088), (2, 156959544), (3, 104639696), (4, 78479772), (6, 52319848), (7, 44845584), (8, 39239886), (12, 26159924), (14, 22422792), (16, 19619943), (21, 14948528), (23, 13648656), (24, 13079962), (28, 11211396), (42, 7474264), (46, 6824328), (48, 6539981), (49, 6406512), (56, 5605698), (69, 4549552), (84, 3737132), (92, 3412164), (98, 3203256), (112, 2802849), (138, 2274776), (147, 2135504), (161, 1949808), (168, 1868566), (184, 1706082), (196, 1601628), (276, 1137388), (294, 1067752), (322, 974904), (336, 934283), (343, 915216), (368, 853041), (392, 800814), (483, 649936), (552, 568694), (588, 533876), (644, 487452), (686, 457608), (784, 400407), (829, 378672), (966, 324968), (1029, 305072), (1104, 284347), (1127, 278544), (1176, 266938), (1288, 243726), (1372, 228804), (1658, 189336), (1932, 162484), (2058, 152536), (2254, 139272), (2352, 133469), (2487, 126224), (2576, 121863), (2744, 114402), (3316, 94668), (3381, 92848), (3864, 81242), (4116, 76268), (4508, 69636), (4974, 63112), (5488, 57201), (5803, 54096), (6632, 47334), (6762, 46424), (7728, 40621), (7889, 39792), (8232, 38134), (9016, 34818), (9948, 31556), (11606, 27048), (13264, 23667), (13524, 23212), (15778, 19896), (16464, 19067), (17409, 18032)]