281732256

素因数分解:

$2^5\times 3^6\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:970

約数の個数: 168

約数和(自身を含む): 896544180

約数和(自身を除く): 614811924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 729, 864, 929, 936, 972, 1053, 1248, 1296, 1404, 1458, 1858, 1872, 1944, 2106, 2592, 2787, 2808, 2916, 3159, 3716, 3744, 3888, 4212, 5574, 5616, 5832, 6318, 7432, 7776, 8361, 8424, 9477, 11148, 11232, 11664, 12077, 12636, 14864, 16722, 16848, 18954, 22296, 23328, 24154, 25083, 25272, 29728, 33444, 33696, 36231, 37908, 44592, 48308, 50166, 50544, 66888, 72462, 75249, 75816, 89184, 96616, 100332, 101088, 108693, 133776, 144924, 150498, 151632, 193232, 200664, 217386, 225747, 267552, 289848, 300996, 303264, 326079, 386464, 401328, 434772, 451494, 579696, 601992, 652158, 677241, 802656, 869544, 902988, 978237, 1159392, 1203984, 1304316, 1354482, 1739088, 1805976, 1956474, 2407968, 2608632, 2708964, 2934711, 3478176, 3611952, 3912948, 5217264, 5417928, 5869422, 7223904, 7825896, 8804133, 10434528, 10835856, 11738844, 15651792, 17608266, 21671712, 23477688, 31303584, 35216532, 46955376, 70433064, 93910752, 140866128, 281732256]

約数ペア:

[(1, 281732256), (2, 140866128), (3, 93910752), (4, 70433064), (6, 46955376), (8, 35216532), (9, 31303584), (12, 23477688), (13, 21671712), (16, 17608266), (18, 15651792), (24, 11738844), (26, 10835856), (27, 10434528), (32, 8804133), (36, 7825896), (39, 7223904), (48, 5869422), (52, 5417928), (54, 5217264), (72, 3912948), (78, 3611952), (81, 3478176), (96, 2934711), (104, 2708964), (108, 2608632), (117, 2407968), (144, 1956474), (156, 1805976), (162, 1739088), (208, 1354482), (216, 1304316), (234, 1203984), (243, 1159392), (288, 978237), (312, 902988), (324, 869544), (351, 802656), (416, 677241), (432, 652158), (468, 601992), (486, 579696), (624, 451494), (648, 434772), (702, 401328), (729, 386464), (864, 326079), (929, 303264), (936, 300996), (972, 289848), (1053, 267552), (1248, 225747), (1296, 217386), (1404, 200664), (1458, 193232), (1858, 151632), (1872, 150498), (1944, 144924), (2106, 133776), (2592, 108693), (2787, 101088), (2808, 100332), (2916, 96616), (3159, 89184), (3716, 75816), (3744, 75249), (3888, 72462), (4212, 66888), (5574, 50544), (5616, 50166), (5832, 48308), (6318, 44592), (7432, 37908), (7776, 36231), (8361, 33696), (8424, 33444), (9477, 29728), (11148, 25272), (11232, 25083), (11664, 24154), (12077, 23328), (12636, 22296), (14864, 18954), (16722, 16848)]