7382879238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1259}}^1$

素因数の和:1522

約数の個数: 128

約数和(自身を含む): 18393661440

約数和(自身を除く): 11010782202

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 191, 238, 258, 301, 357, 382, 573, 602, 714, 731, 903, 1146, 1259, 1337, 1462, 1806, 2193, 2518, 2674, 3247, 3777, 4011, 4386, 5117, 6494, 7554, 8022, 8213, 8813, 9741, 10234, 15351, 16426, 17626, 19482, 21403, 22729, 24639, 26439, 30702, 42806, 45458, 49278, 52878, 54137, 57491, 64209, 68187, 108274, 114982, 128418, 136374, 139621, 149821, 162411, 172473, 240469, 279242, 299642, 324822, 344946, 378959, 418863, 449463, 480938, 721407, 757918, 837726, 898926, 920329, 977347, 1136877, 1442814, 1683283, 1840658, 1954694, 2273754, 2760987, 2932041, 3366566, 4087973, 5049849, 5521974, 5864082, 6442303, 8175946, 10099698, 10340167, 12263919, 12884606, 19326909, 20680334, 24527838, 28615811, 31020501, 38653818, 57231622, 62041002, 72381169, 85847433, 144762338, 171694866, 175782839, 217143507, 351565678, 434287014, 527348517, 1054697034, 1230479873, 2460959746, 3691439619, 7382879238]

約数ペア:

[(1, 7382879238), (2, 3691439619), (3, 2460959746), (6, 1230479873), (7, 1054697034), (14, 527348517), (17, 434287014), (21, 351565678), (34, 217143507), (42, 175782839), (43, 171694866), (51, 144762338), (86, 85847433), (102, 72381169), (119, 62041002), (129, 57231622), (191, 38653818), (238, 31020501), (258, 28615811), (301, 24527838), (357, 20680334), (382, 19326909), (573, 12884606), (602, 12263919), (714, 10340167), (731, 10099698), (903, 8175946), (1146, 6442303), (1259, 5864082), (1337, 5521974), (1462, 5049849), (1806, 4087973), (2193, 3366566), (2518, 2932041), (2674, 2760987), (3247, 2273754), (3777, 1954694), (4011, 1840658), (4386, 1683283), (5117, 1442814), (6494, 1136877), (7554, 977347), (8022, 920329), (8213, 898926), (8813, 837726), (9741, 757918), (10234, 721407), (15351, 480938), (16426, 449463), (17626, 418863), (19482, 378959), (21403, 344946), (22729, 324822), (24639, 299642), (26439, 279242), (30702, 240469), (42806, 172473), (45458, 162411), (49278, 149821), (52878, 139621), (54137, 136374), (57491, 128418), (64209, 114982), (68187, 108274)]