1356857346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 3233260800

約数和(自身を除く): 1876403454

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 43, 51, 53, 78, 86, 102, 106, 129, 159, 221, 258, 318, 442, 449, 559, 663, 689, 731, 898, 901, 1118, 1326, 1347, 1378, 1462, 1677, 1802, 2067, 2193, 2279, 2694, 2703, 3354, 4134, 4386, 4558, 5406, 5837, 6837, 7633, 9503, 11674, 11713, 13674, 15266, 17511, 19006, 19307, 22899, 23426, 23797, 28509, 29627, 35022, 35139, 38614, 38743, 45798, 47594, 57018, 57921, 59254, 70278, 71391, 77486, 88881, 99229, 115842, 116229, 142782, 177762, 198458, 232458, 250991, 297687, 309361, 328219, 404549, 501982, 503659, 595374, 618722, 656438, 752973, 809098, 928083, 984657, 1007318, 1023271, 1213647, 1505946, 1510977, 1856166, 1969314, 2046542, 2427294, 3021954, 3069813, 4266847, 5259137, 6139626, 8533694, 10518274, 12800541, 13302523, 15777411, 17395607, 25601082, 26605046, 31554822, 34791214, 39907569, 52186821, 79815138, 104373642, 226142891, 452285782, 678428673, 1356857346]

約数ペア:

[(1, 1356857346), (2, 678428673), (3, 452285782), (6, 226142891), (13, 104373642), (17, 79815138), (26, 52186821), (34, 39907569), (39, 34791214), (43, 31554822), (51, 26605046), (53, 25601082), (78, 17395607), (86, 15777411), (102, 13302523), (106, 12800541), (129, 10518274), (159, 8533694), (221, 6139626), (258, 5259137), (318, 4266847), (442, 3069813), (449, 3021954), (559, 2427294), (663, 2046542), (689, 1969314), (731, 1856166), (898, 1510977), (901, 1505946), (1118, 1213647), (1326, 1023271), (1347, 1007318), (1378, 984657), (1462, 928083), (1677, 809098), (1802, 752973), (2067, 656438), (2193, 618722), (2279, 595374), (2694, 503659), (2703, 501982), (3354, 404549), (4134, 328219), (4386, 309361), (4558, 297687), (5406, 250991), (5837, 232458), (6837, 198458), (7633, 177762), (9503, 142782), (11674, 116229), (11713, 115842), (13674, 99229), (15266, 88881), (17511, 77486), (19006, 71391), (19307, 70278), (22899, 59254), (23426, 57921), (23797, 57018), (28509, 47594), (29627, 45798), (35022, 38743), (35139, 38614)]