1456372456

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 3723148800

約数和(自身を除く): 2266776344

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 47, 56, 68, 77, 88, 94, 119, 121, 136, 154, 187, 188, 238, 242, 269, 308, 329, 374, 376, 476, 484, 517, 538, 616, 658, 748, 799, 847, 952, 968, 1034, 1076, 1309, 1316, 1496, 1598, 1694, 1883, 2057, 2068, 2152, 2618, 2632, 2959, 3196, 3388, 3619, 3766, 4114, 4136, 4573, 5236, 5593, 5687, 5918, 6392, 6776, 7238, 7532, 8228, 8789, 9146, 10472, 11186, 11374, 11836, 12643, 14399, 14476, 15064, 16456, 17578, 18292, 20713, 22372, 22748, 23672, 25286, 28798, 28952, 32011, 32549, 35156, 36584, 39809, 41426, 44744, 45496, 50303, 50572, 57596, 61523, 64022, 65098, 70312, 79618, 82852, 88501, 96679, 100606, 101144, 115192, 123046, 128044, 130196, 139073, 159236, 165704, 177002, 193358, 201212, 214931, 227843, 246092, 256088, 260392, 278146, 318472, 352121, 354004, 386716, 402424, 429862, 455686, 492184, 553333, 556292, 676753, 704242, 708008, 773432, 859724, 911372, 973511, 1106666, 1112584, 1353506, 1408484, 1504517, 1529803, 1719448, 1822744, 1947022, 2213332, 2364241, 2707012, 2816968, 3009034, 3059606, 3873331, 3894044, 4426664, 4728482, 5414024, 6018068, 6119212, 7746662, 7788088, 9456964, 10708621, 12036136, 12238424, 15493324, 16549687, 18913928, 21417242, 26006651, 30986648, 33099374, 42834484, 52013302, 66198748, 85668968, 104026604, 132397496, 182046557, 208053208, 364093114, 728186228, 1456372456]

約数ペア:

[(1, 1456372456), (2, 728186228), (4, 364093114), (7, 208053208), (8, 182046557), (11, 132397496), (14, 104026604), (17, 85668968), (22, 66198748), (28, 52013302), (34, 42834484), (44, 33099374), (47, 30986648), (56, 26006651), (68, 21417242), (77, 18913928), (88, 16549687), (94, 15493324), (119, 12238424), (121, 12036136), (136, 10708621), (154, 9456964), (187, 7788088), (188, 7746662), (238, 6119212), (242, 6018068), (269, 5414024), (308, 4728482), (329, 4426664), (374, 3894044), (376, 3873331), (476, 3059606), (484, 3009034), (517, 2816968), (538, 2707012), (616, 2364241), (658, 2213332), (748, 1947022), (799, 1822744), (847, 1719448), (952, 1529803), (968, 1504517), (1034, 1408484), (1076, 1353506), (1309, 1112584), (1316, 1106666), (1496, 973511), (1598, 911372), (1694, 859724), (1883, 773432), (2057, 708008), (2068, 704242), (2152, 676753), (2618, 556292), (2632, 553333), (2959, 492184), (3196, 455686), (3388, 429862), (3619, 402424), (3766, 386716), (4114, 354004), (4136, 352121), (4573, 318472), (5236, 278146), (5593, 260392), (5687, 256088), (5918, 246092), (6392, 227843), (6776, 214931), (7238, 201212), (7532, 193358), (8228, 177002), (8789, 165704), (9146, 159236), (10472, 139073), (11186, 130196), (11374, 128044), (11836, 123046), (12643, 115192), (14399, 101144), (14476, 100606), (15064, 96679), (16456, 88501), (17578, 82852), (18292, 79618), (20713, 70312), (22372, 65098), (22748, 64022), (23672, 61523), (25286, 57596), (28798, 50572), (28952, 50303), (32011, 45496), (32549, 44744), (35156, 41426), (36584, 39809)]