8053188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2$

素因数の和:82

約数の個数: 108

約数和(自身を含む): 23426928

約数和(自身を除く): 15373740

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 169, 209, 228, 247, 286, 338, 361, 418, 429, 494, 507, 572, 627, 676, 722, 741, 836, 858, 988, 1014, 1083, 1254, 1444, 1482, 1716, 1859, 2028, 2166, 2508, 2717, 2964, 3211, 3718, 3971, 4332, 4693, 5434, 5577, 6422, 7436, 7942, 8151, 9386, 9633, 10868, 11154, 11913, 12844, 14079, 15884, 16302, 18772, 19266, 22308, 23826, 28158, 32604, 35321, 38532, 47652, 51623, 56316, 61009, 70642, 103246, 105963, 122018, 141284, 154869, 183027, 206492, 211926, 244036, 309738, 366054, 423852, 619476, 671099, 732108, 1342198, 2013297, 2684396, 4026594, 8053188]

約数ペア:

[(1, 8053188), (2, 4026594), (3, 2684396), (4, 2013297), (6, 1342198), (11, 732108), (12, 671099), (13, 619476), (19, 423852), (22, 366054), (26, 309738), (33, 244036), (38, 211926), (39, 206492), (44, 183027), (52, 154869), (57, 141284), (66, 122018), (76, 105963), (78, 103246), (114, 70642), (132, 61009), (143, 56316), (156, 51623), (169, 47652), (209, 38532), (228, 35321), (247, 32604), (286, 28158), (338, 23826), (361, 22308), (418, 19266), (429, 18772), (494, 16302), (507, 15884), (572, 14079), (627, 12844), (676, 11913), (722, 11154), (741, 10868), (836, 9633), (858, 9386), (988, 8151), (1014, 7942), (1083, 7436), (1254, 6422), (1444, 5577), (1482, 5434), (1716, 4693), (1859, 4332), (2028, 3971), (2166, 3718), (2508, 3211), (2717, 2964)]