1556290944

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103919}}^1$

素因数の和:103952

約数の個数: 96

約数和(自身を含む): 4822927200

約数和(自身を除く): 3266636256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14976, 103919, 207838, 311757, 415676, 623514, 831352, 935271, 1247028, 1350947, 1662704, 1870542, 2494056, 2701894, 3325408, 3741084, 4052841, 4988112, 5403788, 6650816, 7482168, 8105682, 9976224, 10807576, 12158523, 13301632, 14964336, 16211364, 19952448, 21615152, 24317046, 29928672, 32422728, 39904896, 43230304, 48634092, 59857344, 64845456, 86460608, 97268184, 119714688, 129690912, 172921216, 194536368, 259381824, 389072736, 518763648, 778145472, 1556290944]

約数ペア:

[(1, 1556290944), (2, 778145472), (3, 518763648), (4, 389072736), (6, 259381824), (8, 194536368), (9, 172921216), (12, 129690912), (13, 119714688), (16, 97268184), (18, 86460608), (24, 64845456), (26, 59857344), (32, 48634092), (36, 43230304), (39, 39904896), (48, 32422728), (52, 29928672), (64, 24317046), (72, 21615152), (78, 19952448), (96, 16211364), (104, 14964336), (117, 13301632), (128, 12158523), (144, 10807576), (156, 9976224), (192, 8105682), (208, 7482168), (234, 6650816), (288, 5403788), (312, 4988112), (384, 4052841), (416, 3741084), (468, 3325408), (576, 2701894), (624, 2494056), (832, 1870542), (936, 1662704), (1152, 1350947), (1248, 1247028), (1664, 935271), (1872, 831352), (2496, 623514), (3744, 415676), (4992, 311757), (7488, 207838), (14976, 103919)]