380964948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 1146421248

約数和(自身を除く): 765456300

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 67, 78, 82, 84, 91, 123, 127, 134, 156, 164, 182, 201, 246, 254, 268, 273, 287, 364, 381, 402, 469, 492, 508, 533, 546, 574, 762, 804, 861, 871, 889, 938, 1066, 1092, 1148, 1407, 1524, 1599, 1651, 1722, 1742, 1778, 1876, 2132, 2613, 2667, 2747, 2814, 3198, 3302, 3444, 3484, 3556, 3731, 4953, 5207, 5226, 5334, 5494, 5628, 6097, 6396, 6604, 7462, 8241, 8509, 9906, 10414, 10452, 10668, 10988, 11193, 11557, 12194, 14924, 15621, 16482, 17018, 18291, 19229, 19812, 20828, 22386, 23114, 24388, 25527, 31242, 32964, 34036, 34671, 35711, 36449, 36582, 38458, 44772, 46228, 51054, 57687, 59563, 62484, 67691, 69342, 71422, 72898, 73164, 76916, 102108, 107133, 109347, 110617, 115374, 119126, 135382, 138684, 142844, 145796, 178689, 203073, 214266, 218694, 221234, 230748, 238252, 249977, 270764, 331851, 348869, 357378, 406146, 428532, 437388, 442468, 473837, 499954, 663702, 697738, 714756, 749931, 774319, 812292, 947674, 999908, 1046607, 1327404, 1395476, 1421511, 1499862, 1548638, 1895348, 2093214, 2322957, 2442083, 2843022, 2999724, 3097276, 4186428, 4535297, 4645914, 4884166, 5686044, 7326249, 9070594, 9291828, 9768332, 13605891, 14652498, 18141188, 27211782, 29304996, 31747079, 54423564, 63494158, 95241237, 126988316, 190482474, 380964948]

約数ペア:

[(1, 380964948), (2, 190482474), (3, 126988316), (4, 95241237), (6, 63494158), (7, 54423564), (12, 31747079), (13, 29304996), (14, 27211782), (21, 18141188), (26, 14652498), (28, 13605891), (39, 9768332), (41, 9291828), (42, 9070594), (52, 7326249), (67, 5686044), (78, 4884166), (82, 4645914), (84, 4535297), (91, 4186428), (123, 3097276), (127, 2999724), (134, 2843022), (156, 2442083), (164, 2322957), (182, 2093214), (201, 1895348), (246, 1548638), (254, 1499862), (268, 1421511), (273, 1395476), (287, 1327404), (364, 1046607), (381, 999908), (402, 947674), (469, 812292), (492, 774319), (508, 749931), (533, 714756), (546, 697738), (574, 663702), (762, 499954), (804, 473837), (861, 442468), (871, 437388), (889, 428532), (938, 406146), (1066, 357378), (1092, 348869), (1148, 331851), (1407, 270764), (1524, 249977), (1599, 238252), (1651, 230748), (1722, 221234), (1742, 218694), (1778, 214266), (1876, 203073), (2132, 178689), (2613, 145796), (2667, 142844), (2747, 138684), (2814, 135382), (3198, 119126), (3302, 115374), (3444, 110617), (3484, 109347), (3556, 107133), (3731, 102108), (4953, 76916), (5207, 73164), (5226, 72898), (5334, 71422), (5494, 69342), (5628, 67691), (6097, 62484), (6396, 59563), (6604, 57687), (7462, 51054), (8241, 46228), (8509, 44772), (9906, 38458), (10414, 36582), (10452, 36449), (10668, 35711), (10988, 34671), (11193, 34036), (11557, 32964), (12194, 31242), (14924, 25527), (15621, 24388), (16482, 23114), (17018, 22386), (18291, 20828), (19229, 19812)]