940985136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71809}}^1$

素因数の和:71843

約数の個数: 120

約数和(自身を含む): 3241216160

約数和(自身を除く): 2300231024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 71809, 143618, 215427, 287236, 430854, 502663, 574472, 646281, 861708, 933517, 1005326, 1148944, 1292562, 1507989, 1723416, 1867034, 2010652, 2585124, 2800551, 3015978, 3446832, 3734068, 4021304, 4523967, 5170248, 5601102, 6031956, 6534619, 7468136, 8042608, 8401653, 9047934, 10340496, 11202204, 12063912, 13069238, 14936272, 16803306, 18095868, 19603857, 22404408, 24127824, 26138476, 33606612, 36191736, 39207714, 44808816, 52276952, 58811571, 67213224, 72383472, 78415428, 104553904, 117623142, 134426448, 156830856, 235246284, 313661712, 470492568, 940985136]

約数ペア:

[(1, 940985136), (2, 470492568), (3, 313661712), (4, 235246284), (6, 156830856), (7, 134426448), (8, 117623142), (9, 104553904), (12, 78415428), (13, 72383472), (14, 67213224), (16, 58811571), (18, 52276952), (21, 44808816), (24, 39207714), (26, 36191736), (28, 33606612), (36, 26138476), (39, 24127824), (42, 22404408), (48, 19603857), (52, 18095868), (56, 16803306), (63, 14936272), (72, 13069238), (78, 12063912), (84, 11202204), (91, 10340496), (104, 9047934), (112, 8401653), (117, 8042608), (126, 7468136), (144, 6534619), (156, 6031956), (168, 5601102), (182, 5170248), (208, 4523967), (234, 4021304), (252, 3734068), (273, 3446832), (312, 3015978), (336, 2800551), (364, 2585124), (468, 2010652), (504, 1867034), (546, 1723416), (624, 1507989), (728, 1292562), (819, 1148944), (936, 1005326), (1008, 933517), (1092, 861708), (1456, 646281), (1638, 574472), (1872, 502663), (2184, 430854), (3276, 287236), (4368, 215427), (6552, 143618), (13104, 71809)]