15674781348

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{7621}}^1$

素因数の和:7778

約数の個数: 144

約数和(自身を含む): 43502717440

約数和(自身を除く): 27827936092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 97, 114, 124, 171, 186, 194, 228, 279, 291, 342, 372, 388, 558, 582, 589, 684, 873, 1116, 1164, 1178, 1746, 1767, 1843, 2356, 3007, 3492, 3534, 3686, 5301, 5529, 6014, 7068, 7372, 7621, 9021, 10602, 11058, 12028, 15242, 16587, 18042, 21204, 22116, 22863, 27063, 30484, 33174, 36084, 45726, 54126, 57133, 66348, 68589, 91452, 108252, 114266, 137178, 144799, 171399, 228532, 236251, 274356, 289598, 342798, 434397, 472502, 514197, 579196, 685596, 708753, 739237, 868794, 945004, 1028394, 1303191, 1417506, 1478474, 1737588, 2056788, 2126259, 2217711, 2606382, 2835012, 2956948, 4252518, 4435422, 4488769, 5212764, 6653133, 8505036, 8870844, 8977538, 13306266, 13466307, 14045503, 17955076, 22916347, 26612532, 26932614, 28091006, 40398921, 42136509, 45832694, 53865228, 56182012, 68749041, 80797842, 84273018, 91665388, 126409527, 137498082, 161595684, 168546036, 206247123, 252819054, 274996164, 412494246, 435410593, 505638108, 824988492, 870821186, 1306231779, 1741642372, 2612463558, 3918695337, 5224927116, 7837390674, 15674781348]

約数ペア:

[(1, 15674781348), (2, 7837390674), (3, 5224927116), (4, 3918695337), (6, 2612463558), (9, 1741642372), (12, 1306231779), (18, 870821186), (19, 824988492), (31, 505638108), (36, 435410593), (38, 412494246), (57, 274996164), (62, 252819054), (76, 206247123), (93, 168546036), (97, 161595684), (114, 137498082), (124, 126409527), (171, 91665388), (186, 84273018), (194, 80797842), (228, 68749041), (279, 56182012), (291, 53865228), (342, 45832694), (372, 42136509), (388, 40398921), (558, 28091006), (582, 26932614), (589, 26612532), (684, 22916347), (873, 17955076), (1116, 14045503), (1164, 13466307), (1178, 13306266), (1746, 8977538), (1767, 8870844), (1843, 8505036), (2356, 6653133), (3007, 5212764), (3492, 4488769), (3534, 4435422), (3686, 4252518), (5301, 2956948), (5529, 2835012), (6014, 2606382), (7068, 2217711), (7372, 2126259), (7621, 2056788), (9021, 1737588), (10602, 1478474), (11058, 1417506), (12028, 1303191), (15242, 1028394), (16587, 945004), (18042, 868794), (21204, 739237), (22116, 708753), (22863, 685596), (27063, 579196), (30484, 514197), (33174, 472502), (36084, 434397), (45726, 342798), (54126, 289598), (57133, 274356), (66348, 236251), (68589, 228532), (91452, 171399), (108252, 144799), (114266, 137178)]