1621034982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{9439}}^1$

素因数の和:9530

約数の個数: 96

約数和(自身を含む): 4241203200

約数和(自身を除く): 2620168218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 47, 58, 63, 87, 94, 126, 141, 174, 203, 261, 282, 329, 406, 423, 522, 609, 658, 846, 987, 1218, 1363, 1827, 1974, 2726, 2961, 3654, 4089, 5922, 8178, 9439, 9541, 12267, 18878, 19082, 24534, 28317, 28623, 56634, 57246, 66073, 84951, 85869, 132146, 169902, 171738, 198219, 273731, 396438, 443633, 547462, 594657, 821193, 887266, 1189314, 1330899, 1642386, 1916117, 2463579, 2661798, 3105431, 3832234, 3992697, 4927158, 5748351, 6210862, 7985394, 9316293, 11496702, 12865357, 17245053, 18632586, 25730714, 27948879, 34490106, 38596071, 55897758, 77192142, 90057499, 115788213, 180114998, 231576426, 270172497, 540344994, 810517491, 1621034982]

約数ペア:

[(1, 1621034982), (2, 810517491), (3, 540344994), (6, 270172497), (7, 231576426), (9, 180114998), (14, 115788213), (18, 90057499), (21, 77192142), (29, 55897758), (42, 38596071), (47, 34490106), (58, 27948879), (63, 25730714), (87, 18632586), (94, 17245053), (126, 12865357), (141, 11496702), (174, 9316293), (203, 7985394), (261, 6210862), (282, 5748351), (329, 4927158), (406, 3992697), (423, 3832234), (522, 3105431), (609, 2661798), (658, 2463579), (846, 1916117), (987, 1642386), (1218, 1330899), (1363, 1189314), (1827, 887266), (1974, 821193), (2726, 594657), (2961, 547462), (3654, 443633), (4089, 396438), (5922, 273731), (8178, 198219), (9439, 171738), (9541, 169902), (12267, 132146), (18878, 85869), (19082, 84951), (24534, 66073), (28317, 57246), (28623, 56634)]