1243134648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28351}}^1$

素因数の和:28402

約数の個数: 128

約数和(自身を含む): 4082688000

約数和(自身を除く): 2839553352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1566, 1624, 1827, 2088, 2436, 3132, 3654, 4872, 5481, 6264, 7308, 10962, 14616, 21924, 28351, 43848, 56702, 85053, 113404, 170106, 198457, 226808, 255159, 340212, 396914, 510318, 595371, 680424, 765477, 793828, 822179, 1020636, 1190742, 1530954, 1587656, 1644358, 1786113, 2041272, 2381484, 2466537, 3061908, 3288716, 3572226, 4762968, 4933074, 5358339, 5755253, 6123816, 6577432, 7144452, 7399611, 9866148, 10716678, 11510506, 14288904, 14799222, 17265759, 19732296, 21433356, 22198833, 23021012, 29598444, 34531518, 42866712, 44397666, 46042024, 51797277, 59196888, 69063036, 88795332, 103594554, 138126072, 155391831, 177590664, 207189108, 310783662, 414378216, 621567324, 1243134648]

約数ペア:

[(1, 1243134648), (2, 621567324), (3, 414378216), (4, 310783662), (6, 207189108), (7, 177590664), (8, 155391831), (9, 138126072), (12, 103594554), (14, 88795332), (18, 69063036), (21, 59196888), (24, 51797277), (27, 46042024), (28, 44397666), (29, 42866712), (36, 34531518), (42, 29598444), (54, 23021012), (56, 22198833), (58, 21433356), (63, 19732296), (72, 17265759), (84, 14799222), (87, 14288904), (108, 11510506), (116, 10716678), (126, 9866148), (168, 7399611), (174, 7144452), (189, 6577432), (203, 6123816), (216, 5755253), (232, 5358339), (252, 4933074), (261, 4762968), (348, 3572226), (378, 3288716), (406, 3061908), (504, 2466537), (522, 2381484), (609, 2041272), (696, 1786113), (756, 1644358), (783, 1587656), (812, 1530954), (1044, 1190742), (1218, 1020636), (1512, 822179), (1566, 793828), (1624, 765477), (1827, 680424), (2088, 595371), (2436, 510318), (3132, 396914), (3654, 340212), (4872, 255159), (5481, 226808), (6264, 198457), (7308, 170106), (10962, 113404), (14616, 85053), (21924, 56702), (28351, 43848)]