347086908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1128

約数の個数: 144

約数和(自身を含む): 1071383040

約数和(自身を除く): 724296132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 71, 76, 84, 114, 126, 133, 142, 171, 213, 228, 252, 266, 284, 342, 399, 426, 497, 532, 639, 684, 798, 852, 994, 1021, 1197, 1278, 1349, 1491, 1596, 1988, 2042, 2394, 2556, 2698, 2982, 3063, 4047, 4084, 4473, 4788, 5396, 5964, 6126, 7147, 8094, 8946, 9189, 9443, 12141, 12252, 14294, 16188, 17892, 18378, 18886, 19399, 21441, 24282, 28329, 28588, 36756, 37772, 38798, 42882, 48564, 56658, 58197, 64323, 72491, 77596, 84987, 85764, 113316, 116394, 128646, 135793, 144982, 169974, 174591, 217473, 232788, 257292, 271586, 289964, 339948, 349182, 407379, 434946, 507437, 543172, 652419, 698364, 814758, 869892, 1014874, 1222137, 1304838, 1377329, 1522311, 1629516, 2029748, 2444274, 2609676, 2754658, 3044622, 4131987, 4566933, 4888548, 5509316, 6089244, 8263974, 9133866, 9641303, 12395961, 16527948, 18267732, 19282606, 24791922, 28923909, 38565212, 49583844, 57847818, 86771727, 115695636, 173543454, 347086908]

約数ペア:

[(1, 347086908), (2, 173543454), (3, 115695636), (4, 86771727), (6, 57847818), (7, 49583844), (9, 38565212), (12, 28923909), (14, 24791922), (18, 19282606), (19, 18267732), (21, 16527948), (28, 12395961), (36, 9641303), (38, 9133866), (42, 8263974), (57, 6089244), (63, 5509316), (71, 4888548), (76, 4566933), (84, 4131987), (114, 3044622), (126, 2754658), (133, 2609676), (142, 2444274), (171, 2029748), (213, 1629516), (228, 1522311), (252, 1377329), (266, 1304838), (284, 1222137), (342, 1014874), (399, 869892), (426, 814758), (497, 698364), (532, 652419), (639, 543172), (684, 507437), (798, 434946), (852, 407379), (994, 349182), (1021, 339948), (1197, 289964), (1278, 271586), (1349, 257292), (1491, 232788), (1596, 217473), (1988, 174591), (2042, 169974), (2394, 144982), (2556, 135793), (2698, 128646), (2982, 116394), (3063, 113316), (4047, 85764), (4084, 84987), (4473, 77596), (4788, 72491), (5396, 64323), (5964, 58197), (6126, 56658), (7147, 48564), (8094, 42882), (8946, 38798), (9189, 37772), (9443, 36756), (12141, 28588), (12252, 28329), (14294, 24282), (16188, 21441), (17892, 19399), (18378, 18886)]