331837296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21013}}^1$

素因数の和:21078

約数の個数: 80

約数和(自身を含む): 1000602624

約数和(自身を除く): 668765328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 21013, 42026, 63039, 84052, 126078, 147091, 168104, 252156, 294182, 336208, 441273, 504312, 588364, 882546, 987611, 1008624, 1176728, 1765092, 1975222, 2353456, 2962833, 3530184, 3950444, 5925666, 6913277, 7060368, 7900888, 11851332, 13826554, 15801776, 20739831, 23702664, 27653108, 41479662, 47405328, 55306216, 82959324, 110612432, 165918648, 331837296]

約数ペア:

[(1, 331837296), (2, 165918648), (3, 110612432), (4, 82959324), (6, 55306216), (7, 47405328), (8, 41479662), (12, 27653108), (14, 23702664), (16, 20739831), (21, 15801776), (24, 13826554), (28, 11851332), (42, 7900888), (47, 7060368), (48, 6913277), (56, 5925666), (84, 3950444), (94, 3530184), (112, 2962833), (141, 2353456), (168, 1975222), (188, 1765092), (282, 1176728), (329, 1008624), (336, 987611), (376, 882546), (564, 588364), (658, 504312), (752, 441273), (987, 336208), (1128, 294182), (1316, 252156), (1974, 168104), (2256, 147091), (2632, 126078), (3948, 84052), (5264, 63039), (7896, 42026), (15792, 21013)]