1831502736

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{16981}}^1$

素因数の和:17109

約数の個数: 120

約数和(自身を含む): 5912996544

約数和(自身を除く): 4081493808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 168, 214, 252, 321, 336, 428, 504, 642, 749, 856, 963, 1008, 1284, 1498, 1712, 1926, 2247, 2568, 2996, 3852, 4494, 5136, 5992, 6741, 7704, 8988, 11984, 13482, 15408, 16981, 17976, 26964, 33962, 35952, 50943, 53928, 67924, 101886, 107856, 118867, 135848, 152829, 203772, 237734, 271696, 305658, 356601, 407544, 475468, 611316, 713202, 815088, 950936, 1069803, 1222632, 1426404, 1816967, 1901872, 2139606, 2445264, 2852808, 3633934, 4279212, 5450901, 5705616, 7267868, 8558424, 10901802, 12718769, 14535736, 16352703, 17116848, 21803604, 25437538, 29071472, 32705406, 38156307, 43607208, 50875076, 65410812, 76312614, 87214416, 101750152, 114468921, 130821624, 152625228, 203500304, 228937842, 261643248, 305250456, 457875684, 610500912, 915751368, 1831502736]

約数ペア:

[(1, 1831502736), (2, 915751368), (3, 610500912), (4, 457875684), (6, 305250456), (7, 261643248), (8, 228937842), (9, 203500304), (12, 152625228), (14, 130821624), (16, 114468921), (18, 101750152), (21, 87214416), (24, 76312614), (28, 65410812), (36, 50875076), (42, 43607208), (48, 38156307), (56, 32705406), (63, 29071472), (72, 25437538), (84, 21803604), (107, 17116848), (112, 16352703), (126, 14535736), (144, 12718769), (168, 10901802), (214, 8558424), (252, 7267868), (321, 5705616), (336, 5450901), (428, 4279212), (504, 3633934), (642, 2852808), (749, 2445264), (856, 2139606), (963, 1901872), (1008, 1816967), (1284, 1426404), (1498, 1222632), (1712, 1069803), (1926, 950936), (2247, 815088), (2568, 713202), (2996, 611316), (3852, 475468), (4494, 407544), (5136, 356601), (5992, 305658), (6741, 271696), (7704, 237734), (8988, 203772), (11984, 152829), (13482, 135848), (15408, 118867), (16981, 107856), (17976, 101886), (26964, 67924), (33962, 53928), (35952, 50943)]