423396512

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 1124057088

約数和(自身を除く): 700660576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 31, 32, 44, 46, 56, 62, 77, 88, 92, 112, 124, 154, 161, 176, 184, 217, 224, 241, 248, 253, 308, 322, 341, 352, 368, 434, 482, 496, 506, 616, 644, 682, 713, 736, 868, 964, 992, 1012, 1232, 1288, 1364, 1426, 1687, 1736, 1771, 1928, 2024, 2387, 2464, 2576, 2651, 2728, 2852, 3374, 3472, 3542, 3856, 4048, 4774, 4991, 5152, 5302, 5456, 5543, 5704, 6748, 6944, 7084, 7471, 7712, 7843, 8096, 9548, 9982, 10604, 10912, 11086, 11408, 13496, 14168, 14942, 15686, 18557, 19096, 19964, 21208, 22172, 22816, 26992, 28336, 29884, 31372, 37114, 38192, 38801, 39928, 42416, 44344, 52297, 53984, 54901, 56672, 59768, 60973, 62744, 74228, 76384, 77602, 79856, 82181, 84832, 88688, 104594, 109802, 119536, 121946, 125488, 148456, 155204, 159712, 164362, 171833, 177376, 209188, 219604, 239072, 243892, 250976, 296912, 310408, 328724, 343666, 418376, 426811, 439208, 487784, 575267, 593824, 620816, 657448, 687332, 836752, 853622, 878416, 975568, 1150534, 1202831, 1241632, 1314896, 1374664, 1673504, 1707244, 1756832, 1890163, 1951136, 2301068, 2405662, 2629792, 2749328, 3414488, 3780326, 4602136, 4811324, 5498656, 6828976, 7560652, 9204272, 9622648, 13231141, 13657952, 15121304, 18408544, 19245296, 26462282, 30242608, 38490592, 52924564, 60485216, 105849128, 211698256, 423396512]

約数ペア:

[(1, 423396512), (2, 211698256), (4, 105849128), (7, 60485216), (8, 52924564), (11, 38490592), (14, 30242608), (16, 26462282), (22, 19245296), (23, 18408544), (28, 15121304), (31, 13657952), (32, 13231141), (44, 9622648), (46, 9204272), (56, 7560652), (62, 6828976), (77, 5498656), (88, 4811324), (92, 4602136), (112, 3780326), (124, 3414488), (154, 2749328), (161, 2629792), (176, 2405662), (184, 2301068), (217, 1951136), (224, 1890163), (241, 1756832), (248, 1707244), (253, 1673504), (308, 1374664), (322, 1314896), (341, 1241632), (352, 1202831), (368, 1150534), (434, 975568), (482, 878416), (496, 853622), (506, 836752), (616, 687332), (644, 657448), (682, 620816), (713, 593824), (736, 575267), (868, 487784), (964, 439208), (992, 426811), (1012, 418376), (1232, 343666), (1288, 328724), (1364, 310408), (1426, 296912), (1687, 250976), (1736, 243892), (1771, 239072), (1928, 219604), (2024, 209188), (2387, 177376), (2464, 171833), (2576, 164362), (2651, 159712), (2728, 155204), (2852, 148456), (3374, 125488), (3472, 121946), (3542, 119536), (3856, 109802), (4048, 104594), (4774, 88688), (4991, 84832), (5152, 82181), (5302, 79856), (5456, 77602), (5543, 76384), (5704, 74228), (6748, 62744), (6944, 60973), (7084, 59768), (7471, 56672), (7712, 54901), (7843, 53984), (8096, 52297), (9548, 44344), (9982, 42416), (10604, 39928), (10912, 38801), (11086, 38192), (11408, 37114), (13496, 31372), (14168, 29884), (14942, 28336), (15686, 26992), (18557, 22816), (19096, 22172), (19964, 21208)]