924867160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{471871}}^1$

素因数の和:471896

約数の個数: 48

約数和(自身を含む): 2420703360

約数和(自身を除く): 1495836200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 471871, 943742, 1887484, 2359355, 3303097, 3774968, 4718710, 6606194, 9437420, 13212388, 16515485, 18874840, 23121679, 26424776, 33030970, 46243358, 66061940, 92486716, 115608395, 132123880, 184973432, 231216790, 462433580, 924867160]

約数ペア:

[(1, 924867160), (2, 462433580), (4, 231216790), (5, 184973432), (7, 132123880), (8, 115608395), (10, 92486716), (14, 66061940), (20, 46243358), (28, 33030970), (35, 26424776), (40, 23121679), (49, 18874840), (56, 16515485), (70, 13212388), (98, 9437420), (140, 6606194), (196, 4718710), (245, 3774968), (280, 3303097), (392, 2359355), (490, 1887484), (980, 943742), (1960, 471871)]