15704092516

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{100279}}^1$

素因数の和:100361

約数の個数: 72

約数和(自身を含む): 34570126080

約数和(自身を除く): 18866033564

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 49, 68, 94, 98, 119, 188, 196, 238, 329, 476, 658, 799, 833, 1316, 1598, 1666, 2303, 3196, 3332, 4606, 5593, 9212, 11186, 22372, 39151, 78302, 100279, 156604, 200558, 401116, 701953, 1403906, 1704743, 2807812, 3409486, 4713113, 4913671, 6818972, 9426226, 9827342, 11933201, 18852452, 19654684, 23866402, 32991791, 47732804, 65983582, 80122921, 83532407, 131967164, 160245842, 167064814, 230942537, 320491684, 334129628, 461885074, 560860447, 923770148, 1121720894, 2243441788, 3926023129, 7852046258, 15704092516]

約数ペア:

[(1, 15704092516), (2, 7852046258), (4, 3926023129), (7, 2243441788), (14, 1121720894), (17, 923770148), (28, 560860447), (34, 461885074), (47, 334129628), (49, 320491684), (68, 230942537), (94, 167064814), (98, 160245842), (119, 131967164), (188, 83532407), (196, 80122921), (238, 65983582), (329, 47732804), (476, 32991791), (658, 23866402), (799, 19654684), (833, 18852452), (1316, 11933201), (1598, 9827342), (1666, 9426226), (2303, 6818972), (3196, 4913671), (3332, 4713113), (4606, 3409486), (5593, 2807812), (9212, 1704743), (11186, 1403906), (22372, 701953), (39151, 401116), (78302, 200558), (100279, 156604)]