4008690972

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2862

約数の個数: 240

約数和(自身を含む): 12713293824

約数和(自身を除く): 8704602852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 31, 33, 36, 39, 44, 52, 54, 62, 66, 78, 81, 93, 99, 108, 117, 124, 132, 143, 156, 162, 186, 198, 234, 279, 286, 297, 324, 341, 351, 372, 396, 403, 429, 468, 558, 572, 594, 682, 702, 806, 837, 858, 891, 1023, 1053, 1116, 1188, 1209, 1287, 1364, 1404, 1612, 1674, 1716, 1782, 2046, 2106, 2418, 2511, 2574, 2791, 3069, 3348, 3564, 3627, 3861, 4092, 4212, 4433, 4836, 5022, 5148, 5582, 6138, 7254, 7722, 8373, 8866, 9207, 10044, 10881, 11164, 11583, 12276, 13299, 14508, 15444, 16746, 17732, 18414, 21762, 23166, 25119, 26598, 27621, 30701, 32643, 33492, 36283, 36828, 39897, 43524, 46332, 50238, 53196, 55242, 61402, 65286, 72566, 75357, 79794, 86521, 92103, 100476, 108849, 110484, 119691, 122804, 130572, 145132, 150714, 159588, 173042, 184206, 217698, 226071, 239382, 259563, 276309, 301428, 326547, 346084, 359073, 368412, 399113, 435396, 452142, 478764, 519126, 552618, 653094, 718146, 778689, 798226, 828927, 904284, 951731, 979641, 1038252, 1105236, 1124773, 1197339, 1306188, 1436292, 1557378, 1596452, 1657854, 1903462, 1959282, 2249546, 2336067, 2394678, 2486781, 2855193, 2938923, 3114756, 3315708, 3374319, 3592017, 3806924, 3918564, 4499092, 4672134, 4789356, 4973562, 5710386, 5877846, 6748638, 7008201, 7184034, 8565579, 9344268, 9947124, 10122957, 10776051, 11420772, 11755692, 12372503, 13497276, 14016402, 14368068, 17131158, 20245914, 21552102, 24745006, 25696737, 28032804, 30368871, 32328153, 34262316, 37117509, 40491828, 43104204, 49490012, 51393474, 60737742, 64656306, 74235018, 77090211, 91106613, 102786948, 111352527, 121475484, 129312612, 148470036, 154180422, 182213226, 222705054, 308360844, 334057581, 364426452, 445410108, 668115162, 1002172743, 1336230324, 2004345486, 4008690972]

約数ペア:

[(1, 4008690972), (2, 2004345486), (3, 1336230324), (4, 1002172743), (6, 668115162), (9, 445410108), (11, 364426452), (12, 334057581), (13, 308360844), (18, 222705054), (22, 182213226), (26, 154180422), (27, 148470036), (31, 129312612), (33, 121475484), (36, 111352527), (39, 102786948), (44, 91106613), (52, 77090211), (54, 74235018), (62, 64656306), (66, 60737742), (78, 51393474), (81, 49490012), (93, 43104204), (99, 40491828), (108, 37117509), (117, 34262316), (124, 32328153), (132, 30368871), (143, 28032804), (156, 25696737), (162, 24745006), (186, 21552102), (198, 20245914), (234, 17131158), (279, 14368068), (286, 14016402), (297, 13497276), (324, 12372503), (341, 11755692), (351, 11420772), (372, 10776051), (396, 10122957), (403, 9947124), (429, 9344268), (468, 8565579), (558, 7184034), (572, 7008201), (594, 6748638), (682, 5877846), (702, 5710386), (806, 4973562), (837, 4789356), (858, 4672134), (891, 4499092), (1023, 3918564), (1053, 3806924), (1116, 3592017), (1188, 3374319), (1209, 3315708), (1287, 3114756), (1364, 2938923), (1404, 2855193), (1612, 2486781), (1674, 2394678), (1716, 2336067), (1782, 2249546), (2046, 1959282), (2106, 1903462), (2418, 1657854), (2511, 1596452), (2574, 1557378), (2791, 1436292), (3069, 1306188), (3348, 1197339), (3564, 1124773), (3627, 1105236), (3861, 1038252), (4092, 979641), (4212, 951731), (4433, 904284), (4836, 828927), (5022, 798226), (5148, 778689), (5582, 718146), (6138, 653094), (7254, 552618), (7722, 519126), (8373, 478764), (8866, 452142), (9207, 435396), (10044, 399113), (10881, 368412), (11164, 359073), (11583, 346084), (12276, 326547), (13299, 301428), (14508, 276309), (15444, 259563), (16746, 239382), (17732, 226071), (18414, 217698), (21762, 184206), (23166, 173042), (25119, 159588), (26598, 150714), (27621, 145132), (30701, 130572), (32643, 122804), (33492, 119691), (36283, 110484), (36828, 108849), (39897, 100476), (43524, 92103), (46332, 86521), (50238, 79794), (53196, 75357), (55242, 72566), (61402, 65286)]