672689568

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 1920360960

約数和(自身を除く): 1247671392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 47, 48, 53, 58, 87, 94, 96, 97, 106, 116, 141, 159, 174, 188, 194, 212, 232, 282, 291, 318, 348, 376, 388, 424, 464, 564, 582, 636, 696, 752, 776, 848, 928, 1128, 1164, 1272, 1363, 1392, 1504, 1537, 1552, 1696, 2256, 2328, 2491, 2544, 2726, 2784, 2813, 3074, 3104, 4089, 4512, 4559, 4611, 4656, 4982, 5088, 5141, 5452, 5626, 6148, 7473, 8178, 8439, 9118, 9222, 9312, 9964, 10282, 10904, 11252, 12296, 13677, 14946, 15423, 16356, 16878, 18236, 18444, 19928, 20564, 21808, 22504, 24592, 27354, 29892, 30846, 32712, 33756, 36472, 36888, 39856, 41128, 43616, 45008, 49184, 54708, 59784, 61692, 65424, 67512, 72239, 72944, 73776, 79712, 82256, 90016, 109416, 119568, 123384, 130848, 132211, 135024, 144478, 145888, 147552, 149089, 164512, 216717, 218832, 239136, 241627, 246768, 264422, 270048, 288956, 298178, 396633, 433434, 437664, 447267, 483254, 493536, 528844, 577912, 596356, 724881, 793266, 866868, 894534, 966508, 1057688, 1155824, 1192712, 1449762, 1586532, 1733736, 1789068, 1933016, 2115376, 2311648, 2385424, 2899524, 3173064, 3467472, 3578136, 3866032, 4230752, 4770848, 5799048, 6346128, 6934944, 7007183, 7156272, 7732064, 11598096, 12692256, 14014366, 14312544, 21021549, 23196192, 28028732, 42043098, 56057464, 84086196, 112114928, 168172392, 224229856, 336344784, 672689568]

約数ペア:

[(1, 672689568), (2, 336344784), (3, 224229856), (4, 168172392), (6, 112114928), (8, 84086196), (12, 56057464), (16, 42043098), (24, 28028732), (29, 23196192), (32, 21021549), (47, 14312544), (48, 14014366), (53, 12692256), (58, 11598096), (87, 7732064), (94, 7156272), (96, 7007183), (97, 6934944), (106, 6346128), (116, 5799048), (141, 4770848), (159, 4230752), (174, 3866032), (188, 3578136), (194, 3467472), (212, 3173064), (232, 2899524), (282, 2385424), (291, 2311648), (318, 2115376), (348, 1933016), (376, 1789068), (388, 1733736), (424, 1586532), (464, 1449762), (564, 1192712), (582, 1155824), (636, 1057688), (696, 966508), (752, 894534), (776, 866868), (848, 793266), (928, 724881), (1128, 596356), (1164, 577912), (1272, 528844), (1363, 493536), (1392, 483254), (1504, 447267), (1537, 437664), (1552, 433434), (1696, 396633), (2256, 298178), (2328, 288956), (2491, 270048), (2544, 264422), (2726, 246768), (2784, 241627), (2813, 239136), (3074, 218832), (3104, 216717), (4089, 164512), (4512, 149089), (4559, 147552), (4611, 145888), (4656, 144478), (4982, 135024), (5088, 132211), (5141, 130848), (5452, 123384), (5626, 119568), (6148, 109416), (7473, 90016), (8178, 82256), (8439, 79712), (9118, 73776), (9222, 72944), (9312, 72239), (9964, 67512), (10282, 65424), (10904, 61692), (11252, 59784), (12296, 54708), (13677, 49184), (14946, 45008), (15423, 43616), (16356, 41128), (16878, 39856), (18236, 36888), (18444, 36472), (19928, 33756), (20564, 32712), (21808, 30846), (22504, 29892), (24592, 27354)]