421456584576

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1863401}}^1$

素因数の和:1863468

約数の個数: 128

約数和(自身を含む): 1216428825600

約数和(自身を除く): 794972241024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 304, 372, 384, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2356, 2432, 2976, 3534, 3648, 3968, 4712, 5952, 7068, 7296, 9424, 11904, 14136, 18848, 28272, 37696, 56544, 75392, 113088, 226176, 1863401, 3726802, 5590203, 7453604, 11180406, 14907208, 22360812, 29814416, 35404619, 44721624, 57765431, 59628832, 70809238, 89443248, 106213857, 115530862, 119257664, 141618476, 173296293, 178886496, 212427714, 231061724, 238515328, 283236952, 346592586, 357772992, 424855428, 462123448, 566473904, 693185172, 715545984, 849710856, 924246896, 1097543189, 1132947808, 1386370344, 1699421712, 1848493792, 2195086378, 2265895616, 2772740688, 3292629567, 3398843424, 3696987584, 4390172756, 4531791232, 5545481376, 6585259134, 6797686848, 7393975168, 8780345512, 11090962752, 13170518268, 13595373696, 17560691024, 22181925504, 26341036536, 35121382048, 52682073072, 70242764096, 105364146144, 140485528192, 210728292288, 421456584576]

約数ペア:

[(1, 421456584576), (2, 210728292288), (3, 140485528192), (4, 105364146144), (6, 70242764096), (8, 52682073072), (12, 35121382048), (16, 26341036536), (19, 22181925504), (24, 17560691024), (31, 13595373696), (32, 13170518268), (38, 11090962752), (48, 8780345512), (57, 7393975168), (62, 6797686848), (64, 6585259134), (76, 5545481376), (93, 4531791232), (96, 4390172756), (114, 3696987584), (124, 3398843424), (128, 3292629567), (152, 2772740688), (186, 2265895616), (192, 2195086378), (228, 1848493792), (248, 1699421712), (304, 1386370344), (372, 1132947808), (384, 1097543189), (456, 924246896), (496, 849710856), (589, 715545984), (608, 693185172), (744, 566473904), (912, 462123448), (992, 424855428), (1178, 357772992), (1216, 346592586), (1488, 283236952), (1767, 238515328), (1824, 231061724), (1984, 212427714), (2356, 178886496), (2432, 173296293), (2976, 141618476), (3534, 119257664), (3648, 115530862), (3968, 106213857), (4712, 89443248), (5952, 70809238), (7068, 59628832), (7296, 57765431), (9424, 44721624), (11904, 35404619), (14136, 29814416), (18848, 22360812), (28272, 14907208), (37696, 11180406), (56544, 7453604), (75392, 5590203), (113088, 3726802), (226176, 1863401)]