18559967238

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{1307}}^1$

素因数の和:1864

約数の個数: 96

約数和(自身を含む): 42507279360

約数和(自身を除く): 23947312122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 479, 486, 549, 958, 1098, 1307, 1437, 1647, 2614, 2874, 3294, 3921, 4311, 4941, 7842, 8622, 9882, 11763, 12933, 14823, 23526, 25866, 29219, 29646, 35289, 38799, 58438, 70578, 77598, 79727, 87657, 105867, 116397, 159454, 175314, 211734, 232794, 239181, 262971, 317601, 478362, 525942, 626053, 635202, 717543, 788913, 1252106, 1435086, 1577826, 1878159, 2152629, 2366739, 3756318, 4305258, 4733478, 5634477, 6457887, 7100217, 11268954, 12915774, 14200434, 16903431, 19373661, 33806862, 38189233, 38747322, 50710293, 76378466, 101420586, 114567699, 152130879, 229135398, 304261758, 343703097, 687406194, 1031109291, 2062218582, 3093327873, 6186655746, 9279983619, 18559967238]

約数ペア:

[(1, 18559967238), (2, 9279983619), (3, 6186655746), (6, 3093327873), (9, 2062218582), (18, 1031109291), (27, 687406194), (54, 343703097), (61, 304261758), (81, 229135398), (122, 152130879), (162, 114567699), (183, 101420586), (243, 76378466), (366, 50710293), (479, 38747322), (486, 38189233), (549, 33806862), (958, 19373661), (1098, 16903431), (1307, 14200434), (1437, 12915774), (1647, 11268954), (2614, 7100217), (2874, 6457887), (3294, 5634477), (3921, 4733478), (4311, 4305258), (4941, 3756318), (7842, 2366739), (8622, 2152629), (9882, 1878159), (11763, 1577826), (12933, 1435086), (14823, 1252106), (23526, 788913), (25866, 717543), (29219, 635202), (29646, 626053), (35289, 525942), (38799, 478362), (58438, 317601), (70578, 262971), (77598, 239181), (79727, 232794), (87657, 211734), (105867, 175314), (116397, 159454)]