407043392

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 168

約数和(自身を含む): 1000719360

約数和(自身を除く): 593675968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 53, 56, 62, 64, 79, 98, 106, 112, 124, 158, 196, 212, 217, 224, 248, 316, 371, 392, 424, 434, 448, 496, 553, 632, 742, 784, 848, 868, 992, 1106, 1264, 1484, 1519, 1568, 1643, 1696, 1736, 1984, 2212, 2449, 2528, 2597, 2968, 3038, 3136, 3286, 3392, 3472, 3871, 4187, 4424, 4898, 5056, 5194, 5936, 6076, 6572, 6944, 7742, 8374, 8848, 9796, 10388, 11501, 11872, 12152, 13144, 13888, 15484, 16748, 17143, 17696, 19592, 20776, 23002, 23744, 24304, 26288, 29309, 30968, 33496, 34286, 35392, 39184, 41552, 46004, 48608, 52576, 58618, 61936, 66992, 68572, 78368, 80507, 83104, 92008, 97216, 105152, 117236, 120001, 123872, 129797, 133984, 137144, 156736, 161014, 166208, 184016, 205163, 234472, 240002, 247744, 259594, 267968, 274288, 322028, 368032, 410326, 468944, 480004, 519188, 548576, 644056, 736064, 820652, 908579, 937888, 960008, 1038376, 1097152, 1288112, 1641304, 1817158, 1875776, 1920016, 2076752, 2576224, 3282608, 3634316, 3840032, 4153504, 5152448, 6360053, 6565216, 7268632, 7680064, 8307008, 12720106, 13130432, 14537264, 25440212, 29074528, 50880424, 58149056, 101760848, 203521696, 407043392]

約数ペア:

[(1, 407043392), (2, 203521696), (4, 101760848), (7, 58149056), (8, 50880424), (14, 29074528), (16, 25440212), (28, 14537264), (31, 13130432), (32, 12720106), (49, 8307008), (53, 7680064), (56, 7268632), (62, 6565216), (64, 6360053), (79, 5152448), (98, 4153504), (106, 3840032), (112, 3634316), (124, 3282608), (158, 2576224), (196, 2076752), (212, 1920016), (217, 1875776), (224, 1817158), (248, 1641304), (316, 1288112), (371, 1097152), (392, 1038376), (424, 960008), (434, 937888), (448, 908579), (496, 820652), (553, 736064), (632, 644056), (742, 548576), (784, 519188), (848, 480004), (868, 468944), (992, 410326), (1106, 368032), (1264, 322028), (1484, 274288), (1519, 267968), (1568, 259594), (1643, 247744), (1696, 240002), (1736, 234472), (1984, 205163), (2212, 184016), (2449, 166208), (2528, 161014), (2597, 156736), (2968, 137144), (3038, 133984), (3136, 129797), (3286, 123872), (3392, 120001), (3472, 117236), (3871, 105152), (4187, 97216), (4424, 92008), (4898, 83104), (5056, 80507), (5194, 78368), (5936, 68572), (6076, 66992), (6572, 61936), (6944, 58618), (7742, 52576), (8374, 48608), (8848, 46004), (9796, 41552), (10388, 39184), (11501, 35392), (11872, 34286), (12152, 33496), (13144, 30968), (13888, 29309), (15484, 26288), (16748, 24304), (17143, 23744), (17696, 23002), (19592, 20776)]