461283984

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1044

約数の個数: 240

約数和(自身を含む): 1621646208

約数和(自身を除く): 1160362224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 238, 243, 252, 272, 306, 324, 336, 357, 378, 408, 432, 459, 476, 486, 504, 567, 612, 648, 714, 756, 816, 918, 952, 972, 997, 1008, 1071, 1134, 1224, 1296, 1377, 1428, 1512, 1701, 1836, 1904, 1944, 1994, 2142, 2268, 2448, 2754, 2856, 2991, 3024, 3213, 3402, 3672, 3888, 3988, 4131, 4284, 4536, 5508, 5712, 5982, 6426, 6804, 6979, 7344, 7976, 8262, 8568, 8973, 9072, 9639, 11016, 11964, 12852, 13608, 13958, 15952, 16524, 16949, 17136, 17946, 19278, 20937, 22032, 23928, 25704, 26919, 27216, 27916, 28917, 33048, 33898, 35892, 38556, 41874, 47856, 50847, 51408, 53838, 55832, 57834, 62811, 66096, 67796, 71784, 77112, 80757, 83748, 101694, 107676, 111664, 115668, 118643, 125622, 135592, 143568, 152541, 154224, 161514, 167496, 188433, 203388, 215352, 231336, 237286, 242271, 251244, 271184, 305082, 323028, 334992, 355929, 376866, 406776, 430704, 457623, 462672, 474572, 484542, 502488, 565299, 610164, 646056, 711858, 753732, 813552, 915246, 949144, 969084, 1004976, 1067787, 1130598, 1220328, 1292112, 1372869, 1423716, 1507464, 1695897, 1830492, 1898288, 1938168, 2135574, 2261196, 2440656, 2745738, 2847432, 3014928, 3203361, 3391794, 3660984, 3876336, 4118607, 4271148, 4522392, 5491476, 5694864, 6406722, 6783588, 7321968, 8237214, 8542296, 9044784, 9610083, 10982952, 12813444, 13567176, 16474428, 17084592, 19220166, 21965904, 25626888, 27134352, 28830249, 32948856, 38440332, 51253776, 57660498, 65897712, 76880664, 115320996, 153761328, 230641992, 461283984]

約数ペア:

[(1, 461283984), (2, 230641992), (3, 153761328), (4, 115320996), (6, 76880664), (7, 65897712), (8, 57660498), (9, 51253776), (12, 38440332), (14, 32948856), (16, 28830249), (17, 27134352), (18, 25626888), (21, 21965904), (24, 19220166), (27, 17084592), (28, 16474428), (34, 13567176), (36, 12813444), (42, 10982952), (48, 9610083), (51, 9044784), (54, 8542296), (56, 8237214), (63, 7321968), (68, 6783588), (72, 6406722), (81, 5694864), (84, 5491476), (102, 4522392), (108, 4271148), (112, 4118607), (119, 3876336), (126, 3660984), (136, 3391794), (144, 3203361), (153, 3014928), (162, 2847432), (168, 2745738), (189, 2440656), (204, 2261196), (216, 2135574), (238, 1938168), (243, 1898288), (252, 1830492), (272, 1695897), (306, 1507464), (324, 1423716), (336, 1372869), (357, 1292112), (378, 1220328), (408, 1130598), (432, 1067787), (459, 1004976), (476, 969084), (486, 949144), (504, 915246), (567, 813552), (612, 753732), (648, 711858), (714, 646056), (756, 610164), (816, 565299), (918, 502488), (952, 484542), (972, 474572), (997, 462672), (1008, 457623), (1071, 430704), (1134, 406776), (1224, 376866), (1296, 355929), (1377, 334992), (1428, 323028), (1512, 305082), (1701, 271184), (1836, 251244), (1904, 242271), (1944, 237286), (1994, 231336), (2142, 215352), (2268, 203388), (2448, 188433), (2754, 167496), (2856, 161514), (2991, 154224), (3024, 152541), (3213, 143568), (3402, 135592), (3672, 125622), (3888, 118643), (3988, 115668), (4131, 111664), (4284, 107676), (4536, 101694), (5508, 83748), (5712, 80757), (5982, 77112), (6426, 71784), (6804, 67796), (6979, 66096), (7344, 62811), (7976, 57834), (8262, 55832), (8568, 53838), (8973, 51408), (9072, 50847), (9639, 47856), (11016, 41874), (11964, 38556), (12852, 35892), (13608, 33898), (13958, 33048), (15952, 28917), (16524, 27916), (16949, 27216), (17136, 26919), (17946, 25704), (19278, 23928), (20937, 22032)]