15211717038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1\times {\mathrm{3323}}^1$

素因数の和:4158

約数の個数: 96

約数和(自身を含む): 38529893376

約数和(自身を除く): 23318176338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 773, 846, 987, 1546, 1974, 2319, 2961, 3323, 4638, 5411, 5922, 6646, 6957, 9969, 10822, 13914, 16233, 19938, 23261, 29907, 32466, 36331, 46522, 48699, 59814, 69783, 72662, 97398, 108993, 139566, 156181, 209349, 217986, 254317, 312362, 326979, 418698, 468543, 508634, 653958, 762951, 937086, 1093267, 1405629, 1525902, 2186534, 2288853, 2568679, 2811258, 3279801, 4577706, 5137358, 6559602, 7706037, 9839403, 15412074, 17980753, 19678806, 23118111, 35961506, 46236222, 53942259, 107884518, 120727913, 161826777, 241455826, 323653554, 362183739, 724367478, 845095391, 1086551217, 1690190782, 2173102434, 2535286173, 5070572346, 7605858519, 15211717038]

約数ペア:

[(1, 15211717038), (2, 7605858519), (3, 5070572346), (6, 2535286173), (7, 2173102434), (9, 1690190782), (14, 1086551217), (18, 845095391), (21, 724367478), (42, 362183739), (47, 323653554), (63, 241455826), (94, 161826777), (126, 120727913), (141, 107884518), (282, 53942259), (329, 46236222), (423, 35961506), (658, 23118111), (773, 19678806), (846, 17980753), (987, 15412074), (1546, 9839403), (1974, 7706037), (2319, 6559602), (2961, 5137358), (3323, 4577706), (4638, 3279801), (5411, 2811258), (5922, 2568679), (6646, 2288853), (6957, 2186534), (9969, 1525902), (10822, 1405629), (13914, 1093267), (16233, 937086), (19938, 762951), (23261, 653958), (29907, 508634), (32466, 468543), (36331, 418698), (46522, 326979), (48699, 312362), (59814, 254317), (69783, 217986), (72662, 209349), (97398, 156181), (108993, 139566)]