674681616

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{47}}^2\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 240

約数和(自身を含む): 2283722880

約数和(自身を除く): 1609041264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 101, 108, 112, 126, 141, 144, 168, 188, 189, 202, 216, 252, 282, 303, 329, 336, 376, 378, 404, 423, 432, 504, 564, 606, 658, 707, 752, 756, 808, 846, 909, 987, 1008, 1128, 1212, 1269, 1316, 1414, 1512, 1616, 1692, 1818, 1974, 2121, 2209, 2256, 2424, 2538, 2632, 2727, 2828, 2961, 3024, 3384, 3636, 3948, 4242, 4418, 4747, 4848, 5076, 5264, 5454, 5656, 5922, 6363, 6627, 6768, 7272, 7896, 8484, 8836, 8883, 9494, 10152, 10908, 11312, 11844, 12726, 13254, 14241, 14544, 15463, 15792, 16968, 17672, 17766, 18988, 19089, 19881, 20304, 21816, 23688, 25452, 26508, 28482, 30926, 33229, 33936, 35344, 35532, 37976, 38178, 39762, 42723, 43632, 46389, 47376, 50904, 53016, 56964, 59643, 61852, 66458, 71064, 75952, 76356, 79524, 85446, 92778, 99687, 101808, 106032, 113928, 119286, 123704, 128169, 132916, 139167, 142128, 152712, 159048, 170892, 185556, 199374, 223109, 227856, 238572, 247408, 256338, 265832, 278334, 299061, 305424, 318096, 341784, 371112, 398748, 417501, 446218, 477144, 512676, 531664, 556668, 598122, 669327, 683568, 742224, 797496, 835002, 892436, 897183, 954288, 1025352, 1113336, 1196244, 1338654, 1561763, 1594992, 1670004, 1784872, 1794366, 2007981, 2050704, 2226672, 2392488, 2677308, 3123526, 3340008, 3569744, 3588732, 4015962, 4685289, 4784976, 5354616, 6023943, 6247052, 6680016, 7177464, 8031924, 9370578, 10709232, 12047886, 12494104, 14055867, 14354928, 16063848, 18741156, 24095772, 24988208, 28111734, 32127696, 37482312, 42167601, 48191544, 56223468, 74964624, 84335202, 96383088, 112446936, 168670404, 224893872, 337340808, 674681616]

約数ペア:

[(1, 674681616), (2, 337340808), (3, 224893872), (4, 168670404), (6, 112446936), (7, 96383088), (8, 84335202), (9, 74964624), (12, 56223468), (14, 48191544), (16, 42167601), (18, 37482312), (21, 32127696), (24, 28111734), (27, 24988208), (28, 24095772), (36, 18741156), (42, 16063848), (47, 14354928), (48, 14055867), (54, 12494104), (56, 12047886), (63, 10709232), (72, 9370578), (84, 8031924), (94, 7177464), (101, 6680016), (108, 6247052), (112, 6023943), (126, 5354616), (141, 4784976), (144, 4685289), (168, 4015962), (188, 3588732), (189, 3569744), (202, 3340008), (216, 3123526), (252, 2677308), (282, 2392488), (303, 2226672), (329, 2050704), (336, 2007981), (376, 1794366), (378, 1784872), (404, 1670004), (423, 1594992), (432, 1561763), (504, 1338654), (564, 1196244), (606, 1113336), (658, 1025352), (707, 954288), (752, 897183), (756, 892436), (808, 835002), (846, 797496), (909, 742224), (987, 683568), (1008, 669327), (1128, 598122), (1212, 556668), (1269, 531664), (1316, 512676), (1414, 477144), (1512, 446218), (1616, 417501), (1692, 398748), (1818, 371112), (1974, 341784), (2121, 318096), (2209, 305424), (2256, 299061), (2424, 278334), (2538, 265832), (2632, 256338), (2727, 247408), (2828, 238572), (2961, 227856), (3024, 223109), (3384, 199374), (3636, 185556), (3948, 170892), (4242, 159048), (4418, 152712), (4747, 142128), (4848, 139167), (5076, 132916), (5264, 128169), (5454, 123704), (5656, 119286), (5922, 113928), (6363, 106032), (6627, 101808), (6768, 99687), (7272, 92778), (7896, 85446), (8484, 79524), (8836, 76356), (8883, 75952), (9494, 71064), (10152, 66458), (10908, 61852), (11312, 59643), (11844, 56964), (12726, 53016), (13254, 50904), (14241, 47376), (14544, 46389), (15463, 43632), (15792, 42723), (16968, 39762), (17672, 38178), (17766, 37976), (18988, 35532), (19089, 35344), (19881, 33936), (20304, 33229), (21816, 30926), (23688, 28482), (25452, 26508)]