1556373552

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{2969}}^1$

素因数の和:3210

約数の個数: 80

約数和(自身を含む): 4107058560

約数和(自身を除く): 2550685008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 163, 201, 268, 326, 402, 489, 536, 652, 804, 978, 1072, 1304, 1608, 1956, 2608, 2969, 3216, 3912, 5938, 7824, 8907, 10921, 11876, 17814, 21842, 23752, 32763, 35628, 43684, 47504, 65526, 71256, 87368, 131052, 142512, 174736, 198923, 262104, 397846, 483947, 524208, 596769, 795692, 967894, 1193538, 1451841, 1591384, 1935788, 2387076, 2903682, 3182768, 3871576, 4774152, 5807364, 7743152, 9548304, 11614728, 23229456, 32424449, 64848898, 97273347, 129697796, 194546694, 259395592, 389093388, 518791184, 778186776, 1556373552]

約数ペア:

[(1, 1556373552), (2, 778186776), (3, 518791184), (4, 389093388), (6, 259395592), (8, 194546694), (12, 129697796), (16, 97273347), (24, 64848898), (48, 32424449), (67, 23229456), (134, 11614728), (163, 9548304), (201, 7743152), (268, 5807364), (326, 4774152), (402, 3871576), (489, 3182768), (536, 2903682), (652, 2387076), (804, 1935788), (978, 1591384), (1072, 1451841), (1304, 1193538), (1608, 967894), (1956, 795692), (2608, 596769), (2969, 524208), (3216, 483947), (3912, 397846), (5938, 262104), (7824, 198923), (8907, 174736), (10921, 142512), (11876, 131052), (17814, 87368), (21842, 71256), (23752, 65526), (32763, 47504), (35628, 43684)]