1261104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 80

約数和(自身を含む): 3666432

約数和(自身を除く): 2405328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 47, 48, 52, 78, 86, 94, 104, 129, 141, 156, 172, 188, 208, 258, 282, 312, 344, 376, 516, 559, 564, 611, 624, 688, 752, 1032, 1118, 1128, 1222, 1677, 1833, 2021, 2064, 2236, 2256, 2444, 3354, 3666, 4042, 4472, 4888, 6063, 6708, 7332, 8084, 8944, 9776, 12126, 13416, 14664, 16168, 24252, 26273, 26832, 29328, 32336, 48504, 52546, 78819, 97008, 105092, 157638, 210184, 315276, 420368, 630552, 1261104]

約数ペア:

[(1, 1261104), (2, 630552), (3, 420368), (4, 315276), (6, 210184), (8, 157638), (12, 105092), (13, 97008), (16, 78819), (24, 52546), (26, 48504), (39, 32336), (43, 29328), (47, 26832), (48, 26273), (52, 24252), (78, 16168), (86, 14664), (94, 13416), (104, 12126), (129, 9776), (141, 8944), (156, 8084), (172, 7332), (188, 6708), (208, 6063), (258, 4888), (282, 4472), (312, 4042), (344, 3666), (376, 3354), (516, 2444), (559, 2256), (564, 2236), (611, 2064), (624, 2021), (688, 1833), (752, 1677), (1032, 1222), (1118, 1128)]