316793152

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5683}}^1$

素因数の和:5775

約数の個数: 56

約数和(自身を含む): 687218336

約数和(自身を除く): 370425184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 536, 832, 871, 1072, 1742, 2144, 3484, 4288, 5683, 6968, 11366, 13936, 22732, 27872, 45464, 55744, 73879, 90928, 147758, 181856, 295516, 363712, 380761, 591032, 761522, 1182064, 1523044, 2364128, 3046088, 4728256, 4949893, 6092176, 9899786, 12184352, 19799572, 24368704, 39599144, 79198288, 158396576, 316793152]

約数ペア:

[(1, 316793152), (2, 158396576), (4, 79198288), (8, 39599144), (13, 24368704), (16, 19799572), (26, 12184352), (32, 9899786), (52, 6092176), (64, 4949893), (67, 4728256), (104, 3046088), (134, 2364128), (208, 1523044), (268, 1182064), (416, 761522), (536, 591032), (832, 380761), (871, 363712), (1072, 295516), (1742, 181856), (2144, 147758), (3484, 90928), (4288, 73879), (5683, 55744), (6968, 45464), (11366, 27872), (13936, 22732)]