15677547858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1\times {\mathrm{1993}}^1$

素因数の和:2576

約数の個数: 96

約数和(自身を含む): 39194064000

約数和(自身を除く): 23516516142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 419, 447, 838, 894, 1043, 1257, 1341, 1993, 2086, 2514, 2682, 2933, 3129, 3771, 3986, 5866, 5979, 6258, 7542, 8799, 9387, 11958, 13951, 17598, 17937, 18774, 26397, 27902, 35874, 41853, 52794, 62431, 83706, 124862, 125559, 187293, 251118, 296957, 374586, 437017, 561879, 593914, 835067, 874034, 890871, 1123758, 1311051, 1670134, 1781742, 2078699, 2505201, 2622102, 2672613, 3933153, 4157398, 5010402, 5345226, 5845469, 6236097, 7515603, 7866306, 11690938, 12472194, 15031206, 17536407, 18708291, 35072814, 37416582, 52609221, 105218442, 124424983, 248849966, 373274949, 746549898, 870974881, 1119824847, 1741949762, 2239649694, 2612924643, 5225849286, 7838773929, 15677547858]

約数ペア:

[(1, 15677547858), (2, 7838773929), (3, 5225849286), (6, 2612924643), (7, 2239649694), (9, 1741949762), (14, 1119824847), (18, 870974881), (21, 746549898), (42, 373274949), (63, 248849966), (126, 124424983), (149, 105218442), (298, 52609221), (419, 37416582), (447, 35072814), (838, 18708291), (894, 17536407), (1043, 15031206), (1257, 12472194), (1341, 11690938), (1993, 7866306), (2086, 7515603), (2514, 6236097), (2682, 5845469), (2933, 5345226), (3129, 5010402), (3771, 4157398), (3986, 3933153), (5866, 2672613), (5979, 2622102), (6258, 2505201), (7542, 2078699), (8799, 1781742), (9387, 1670134), (11958, 1311051), (13951, 1123758), (17598, 890871), (17937, 874034), (18774, 835067), (26397, 593914), (27902, 561879), (35874, 437017), (41853, 374586), (52794, 296957), (62431, 251118), (83706, 187293), (124862, 125559)]