21085344384

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{37379}}^1$

素因数の和:37522

約数の個数: 128

約数和(自身を含む): 60851649600

約数和(自身を除く): 39766305216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 113, 128, 156, 192, 208, 226, 312, 339, 384, 416, 452, 624, 678, 832, 904, 1248, 1356, 1469, 1664, 1808, 2496, 2712, 2938, 3616, 4407, 4992, 5424, 5876, 7232, 8814, 10848, 11752, 14464, 17628, 21696, 23504, 35256, 37379, 43392, 47008, 70512, 74758, 94016, 112137, 141024, 149516, 188032, 224274, 282048, 299032, 448548, 485927, 564096, 598064, 897096, 971854, 1196128, 1457781, 1794192, 1943708, 2392256, 2915562, 3588384, 3887416, 4223827, 4784512, 5831124, 7176768, 7774832, 8447654, 11662248, 12671481, 14353536, 15549664, 16895308, 23324496, 25342962, 31099328, 33790616, 46648992, 50685924, 54909751, 62198656, 67581232, 93297984, 101371848, 109819502, 135162464, 164729253, 186595968, 202743696, 219639004, 270324928, 329458506, 405487392, 439278008, 540649856, 658917012, 810974784, 878556016, 1317834024, 1621949568, 1757112032, 2635668048, 3514224064, 5271336096, 7028448128, 10542672192, 21085344384]

約数ペア:

[(1, 21085344384), (2, 10542672192), (3, 7028448128), (4, 5271336096), (6, 3514224064), (8, 2635668048), (12, 1757112032), (13, 1621949568), (16, 1317834024), (24, 878556016), (26, 810974784), (32, 658917012), (39, 540649856), (48, 439278008), (52, 405487392), (64, 329458506), (78, 270324928), (96, 219639004), (104, 202743696), (113, 186595968), (128, 164729253), (156, 135162464), (192, 109819502), (208, 101371848), (226, 93297984), (312, 67581232), (339, 62198656), (384, 54909751), (416, 50685924), (452, 46648992), (624, 33790616), (678, 31099328), (832, 25342962), (904, 23324496), (1248, 16895308), (1356, 15549664), (1469, 14353536), (1664, 12671481), (1808, 11662248), (2496, 8447654), (2712, 7774832), (2938, 7176768), (3616, 5831124), (4407, 4784512), (4992, 4223827), (5424, 3887416), (5876, 3588384), (7232, 2915562), (8814, 2392256), (10848, 1943708), (11752, 1794192), (14464, 1457781), (17628, 1196128), (21696, 971854), (23504, 897096), (35256, 598064), (37379, 564096), (43392, 485927), (47008, 448548), (70512, 299032), (74758, 282048), (94016, 224274), (112137, 188032), (141024, 149516)]