730437216

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 2111155200

約数和(自身を除く): 1380717984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 67, 76, 86, 96, 114, 129, 134, 139, 152, 172, 201, 228, 258, 268, 278, 304, 344, 402, 417, 456, 516, 536, 556, 608, 688, 804, 817, 834, 912, 1032, 1072, 1112, 1273, 1376, 1608, 1634, 1668, 1824, 2064, 2144, 2224, 2451, 2546, 2641, 2881, 3216, 3268, 3336, 3819, 4128, 4448, 4902, 5092, 5282, 5762, 5977, 6432, 6536, 6672, 7638, 7923, 8643, 9313, 9804, 10184, 10564, 11524, 11954, 13072, 13344, 15276, 15846, 17286, 17931, 18626, 19608, 20368, 21128, 23048, 23908, 26144, 27939, 30552, 31692, 34572, 35862, 37252, 39216, 40736, 42256, 46096, 47816, 54739, 55878, 61104, 63384, 69144, 71724, 74504, 78432, 84512, 92192, 95632, 109478, 111756, 113563, 122208, 126768, 138288, 143448, 149008, 164217, 176947, 191264, 218956, 223512, 227126, 253536, 276576, 286896, 298016, 328434, 340689, 353894, 400459, 437912, 447024, 454252, 530841, 573792, 656868, 681378, 707788, 800918, 875824, 894048, 908504, 1061682, 1201377, 1313736, 1362756, 1415576, 1601836, 1751648, 1817008, 2123364, 2402754, 2627472, 2725512, 2831152, 3203672, 3634016, 4246728, 4805508, 5254944, 5451024, 5662304, 6407344, 7608721, 8493456, 9611016, 10902048, 12814688, 15217442, 16986912, 19222032, 22826163, 30434884, 38444064, 45652326, 60869768, 91304652, 121739536, 182609304, 243479072, 365218608, 730437216]

約数ペア:

[(1, 730437216), (2, 365218608), (3, 243479072), (4, 182609304), (6, 121739536), (8, 91304652), (12, 60869768), (16, 45652326), (19, 38444064), (24, 30434884), (32, 22826163), (38, 19222032), (43, 16986912), (48, 15217442), (57, 12814688), (67, 10902048), (76, 9611016), (86, 8493456), (96, 7608721), (114, 6407344), (129, 5662304), (134, 5451024), (139, 5254944), (152, 4805508), (172, 4246728), (201, 3634016), (228, 3203672), (258, 2831152), (268, 2725512), (278, 2627472), (304, 2402754), (344, 2123364), (402, 1817008), (417, 1751648), (456, 1601836), (516, 1415576), (536, 1362756), (556, 1313736), (608, 1201377), (688, 1061682), (804, 908504), (817, 894048), (834, 875824), (912, 800918), (1032, 707788), (1072, 681378), (1112, 656868), (1273, 573792), (1376, 530841), (1608, 454252), (1634, 447024), (1668, 437912), (1824, 400459), (2064, 353894), (2144, 340689), (2224, 328434), (2451, 298016), (2546, 286896), (2641, 276576), (2881, 253536), (3216, 227126), (3268, 223512), (3336, 218956), (3819, 191264), (4128, 176947), (4448, 164217), (4902, 149008), (5092, 143448), (5282, 138288), (5762, 126768), (5977, 122208), (6432, 113563), (6536, 111756), (6672, 109478), (7638, 95632), (7923, 92192), (8643, 84512), (9313, 78432), (9804, 74504), (10184, 71724), (10564, 69144), (11524, 63384), (11954, 61104), (13072, 55878), (13344, 54739), (15276, 47816), (15846, 46096), (17286, 42256), (17931, 40736), (18626, 39216), (19608, 37252), (20368, 35862), (21128, 34572), (23048, 31692), (23908, 30552), (26144, 27939)]