347211396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:734

約数の個数: 144

約数和(自身を含む): 1066024960

約数和(自身を除く): 718813564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 127, 133, 171, 228, 252, 254, 266, 342, 381, 399, 508, 532, 571, 684, 762, 798, 889, 1142, 1143, 1197, 1524, 1596, 1713, 1778, 2284, 2286, 2394, 2413, 2667, 3426, 3556, 3997, 4572, 4788, 4826, 5139, 5334, 6852, 7239, 7994, 8001, 9652, 10278, 10668, 10849, 11991, 14478, 15988, 16002, 16891, 20556, 21698, 21717, 23982, 28956, 32004, 32547, 33782, 35973, 43396, 43434, 47964, 50673, 65094, 67564, 71946, 72517, 75943, 86868, 97641, 101346, 130188, 143892, 145034, 151886, 152019, 195282, 202692, 217551, 227829, 290068, 303772, 304038, 390564, 435102, 455658, 507619, 608076, 652653, 683487, 870204, 911316, 1015238, 1305306, 1366974, 1377823, 1522857, 2030476, 2610612, 2733948, 2755646, 3045714, 4133469, 4568571, 5511292, 6091428, 8266938, 9137142, 9644761, 12400407, 16533876, 18274284, 19289522, 24800814, 28934283, 38579044, 49601628, 57868566, 86802849, 115737132, 173605698, 347211396]

約数ペア:

[(1, 347211396), (2, 173605698), (3, 115737132), (4, 86802849), (6, 57868566), (7, 49601628), (9, 38579044), (12, 28934283), (14, 24800814), (18, 19289522), (19, 18274284), (21, 16533876), (28, 12400407), (36, 9644761), (38, 9137142), (42, 8266938), (57, 6091428), (63, 5511292), (76, 4568571), (84, 4133469), (114, 3045714), (126, 2755646), (127, 2733948), (133, 2610612), (171, 2030476), (228, 1522857), (252, 1377823), (254, 1366974), (266, 1305306), (342, 1015238), (381, 911316), (399, 870204), (508, 683487), (532, 652653), (571, 608076), (684, 507619), (762, 455658), (798, 435102), (889, 390564), (1142, 304038), (1143, 303772), (1197, 290068), (1524, 227829), (1596, 217551), (1713, 202692), (1778, 195282), (2284, 152019), (2286, 151886), (2394, 145034), (2413, 143892), (2667, 130188), (3426, 101346), (3556, 97641), (3997, 86868), (4572, 75943), (4788, 72517), (4826, 71946), (5139, 67564), (5334, 65094), (6852, 50673), (7239, 47964), (7994, 43434), (8001, 43396), (9652, 35973), (10278, 33782), (10668, 32547), (10849, 32004), (11991, 28956), (14478, 23982), (15988, 21717), (16002, 21698), (16891, 20556)]