754663812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{472847}}^1$

素因数の和:472880

約数の個数: 48

約数和(自身を含む): 2118359040

約数和(自身を除く): 1363695228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 472847, 945694, 1418541, 1891388, 2837082, 3309929, 5674164, 6619858, 8984093, 9929787, 13239716, 17968186, 19859574, 26952279, 35936372, 39719148, 53904558, 62888651, 107809116, 125777302, 188665953, 251554604, 377331906, 754663812]

約数ペア:

[(1, 754663812), (2, 377331906), (3, 251554604), (4, 188665953), (6, 125777302), (7, 107809116), (12, 62888651), (14, 53904558), (19, 39719148), (21, 35936372), (28, 26952279), (38, 19859574), (42, 17968186), (57, 13239716), (76, 9929787), (84, 8984093), (114, 6619858), (133, 5674164), (228, 3309929), (266, 2837082), (399, 1891388), (532, 1418541), (798, 945694), (1596, 472847)]