8320565538

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{349}}^1\times {\mathrm{1223}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 19586448000

約数和(自身を除く): 11265882462

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 349, 361, 513, 698, 722, 1026, 1047, 1083, 1223, 2094, 2166, 2446, 3141, 3249, 3669, 6282, 6498, 6631, 7338, 9423, 9747, 11007, 13262, 18846, 19494, 19893, 22014, 23237, 33021, 39786, 46474, 59679, 66042, 69711, 119358, 125989, 139422, 179037, 209133, 251978, 358074, 377967, 418266, 426827, 441503, 627399, 755934, 853654, 883006, 1133901, 1254798, 1280481, 1324509, 2267802, 2560962, 2649018, 3401703, 3841443, 3973527, 6803406, 7682886, 7947054, 8109713, 11524329, 11920581, 16219426, 23048658, 23841162, 24329139, 48658278, 72987417, 145974834, 154084547, 218962251, 308169094, 437924502, 462253641, 924507282, 1386760923, 2773521846, 4160282769, 8320565538]

約数ペア:

[(1, 8320565538), (2, 4160282769), (3, 2773521846), (6, 1386760923), (9, 924507282), (18, 462253641), (19, 437924502), (27, 308169094), (38, 218962251), (54, 154084547), (57, 145974834), (114, 72987417), (171, 48658278), (342, 24329139), (349, 23841162), (361, 23048658), (513, 16219426), (698, 11920581), (722, 11524329), (1026, 8109713), (1047, 7947054), (1083, 7682886), (1223, 6803406), (2094, 3973527), (2166, 3841443), (2446, 3401703), (3141, 2649018), (3249, 2560962), (3669, 2267802), (6282, 1324509), (6498, 1280481), (6631, 1254798), (7338, 1133901), (9423, 883006), (9747, 853654), (11007, 755934), (13262, 627399), (18846, 441503), (19494, 426827), (19893, 418266), (22014, 377967), (23237, 358074), (33021, 251978), (39786, 209133), (46474, 179037), (59679, 139422), (66042, 125989), (69711, 119358)]