869649648

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{7867}}^1$

素因数の和:7939

約数の個数: 120

約数和(自身を含む): 2669329152

約数和(自身を除く): 1799679504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 56, 84, 94, 98, 112, 141, 147, 168, 188, 196, 282, 294, 329, 336, 376, 392, 564, 588, 658, 752, 784, 987, 1128, 1176, 1316, 1974, 2256, 2303, 2352, 2632, 3948, 4606, 5264, 6909, 7867, 7896, 9212, 13818, 15734, 15792, 18424, 23601, 27636, 31468, 36848, 47202, 55069, 55272, 62936, 94404, 110138, 110544, 125872, 165207, 188808, 220276, 330414, 369749, 377616, 385483, 440552, 660828, 739498, 770966, 881104, 1109247, 1156449, 1321656, 1478996, 1541932, 2218494, 2312898, 2588243, 2643312, 2957992, 3083864, 4436988, 4625796, 5176486, 5915984, 6167728, 7764729, 8873976, 9251592, 10352972, 15529458, 17747952, 18117701, 18503184, 20705944, 31058916, 36235402, 41411888, 54353103, 62117832, 72470804, 108706206, 124235664, 144941608, 217412412, 289883216, 434824824, 869649648]

約数ペア:

[(1, 869649648), (2, 434824824), (3, 289883216), (4, 217412412), (6, 144941608), (7, 124235664), (8, 108706206), (12, 72470804), (14, 62117832), (16, 54353103), (21, 41411888), (24, 36235402), (28, 31058916), (42, 20705944), (47, 18503184), (48, 18117701), (49, 17747952), (56, 15529458), (84, 10352972), (94, 9251592), (98, 8873976), (112, 7764729), (141, 6167728), (147, 5915984), (168, 5176486), (188, 4625796), (196, 4436988), (282, 3083864), (294, 2957992), (329, 2643312), (336, 2588243), (376, 2312898), (392, 2218494), (564, 1541932), (588, 1478996), (658, 1321656), (752, 1156449), (784, 1109247), (987, 881104), (1128, 770966), (1176, 739498), (1316, 660828), (1974, 440552), (2256, 385483), (2303, 377616), (2352, 369749), (2632, 330414), (3948, 220276), (4606, 188808), (5264, 165207), (6909, 125872), (7867, 110544), (7896, 110138), (9212, 94404), (13818, 62936), (15734, 55272), (15792, 55069), (18424, 47202), (23601, 36848), (27636, 31468)]