606737456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1289}}^1$

素因数の和:1414

約数の個数: 80

約数和(自身を含む): 1325748480

約数和(自身を除く): 719011024

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 73, 104, 124, 146, 208, 248, 292, 403, 496, 584, 806, 949, 1168, 1289, 1612, 1898, 2263, 2578, 3224, 3796, 4526, 5156, 6448, 7592, 9052, 10312, 15184, 16757, 18104, 20624, 29419, 33514, 36208, 39959, 58838, 67028, 79918, 94097, 117676, 134056, 159836, 188194, 235352, 268112, 319672, 376388, 470704, 519467, 639344, 752776, 1038934, 1223261, 1505552, 2077868, 2446522, 2917007, 4155736, 4893044, 5834014, 8311472, 9786088, 11668028, 19572176, 23336056, 37921091, 46672112, 75842182, 151684364, 303368728, 606737456]

約数ペア:

[(1, 606737456), (2, 303368728), (4, 151684364), (8, 75842182), (13, 46672112), (16, 37921091), (26, 23336056), (31, 19572176), (52, 11668028), (62, 9786088), (73, 8311472), (104, 5834014), (124, 4893044), (146, 4155736), (208, 2917007), (248, 2446522), (292, 2077868), (403, 1505552), (496, 1223261), (584, 1038934), (806, 752776), (949, 639344), (1168, 519467), (1289, 470704), (1612, 376388), (1898, 319672), (2263, 268112), (2578, 235352), (3224, 188194), (3796, 159836), (4526, 134056), (5156, 117676), (6448, 94097), (7592, 79918), (9052, 67028), (10312, 58838), (15184, 39959), (16757, 36208), (18104, 33514), (20624, 29419)]