1489498416

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15889}}^1$

素因数の和:15944

約数の個数: 160

約数和(自身を含む): 5044121600

約数和(自身を除く): 3554623184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 3024, 3348, 3472, 3906, 4464, 5208, 5859, 6696, 7812, 10416, 11718, 13392, 15624, 15889, 23436, 31248, 31778, 46872, 47667, 63556, 93744, 95334, 111223, 127112, 143001, 190668, 222446, 254224, 286002, 333669, 381336, 429003, 444892, 492559, 572004, 667338, 762672, 858006, 889784, 985118, 1001007, 1144008, 1334676, 1477677, 1716012, 1779568, 1970236, 2002014, 2288016, 2669352, 2955354, 3003021, 3432024, 3447913, 3940472, 4004028, 4433031, 5338704, 5910708, 6006042, 6864048, 6895826, 7880944, 8008056, 8866062, 10343739, 11821416, 12012084, 13299093, 13791652, 16016112, 17732124, 20687478, 23642832, 24024168, 26598186, 27583304, 31031217, 35464248, 41374956, 48048336, 53196372, 55166608, 62062434, 70928496, 82749912, 93093651, 106392744, 124124868, 165499824, 186187302, 212785488, 248249736, 372374604, 496499472, 744749208, 1489498416]

約数ペア:

[(1, 1489498416), (2, 744749208), (3, 496499472), (4, 372374604), (6, 248249736), (7, 212785488), (8, 186187302), (9, 165499824), (12, 124124868), (14, 106392744), (16, 93093651), (18, 82749912), (21, 70928496), (24, 62062434), (27, 55166608), (28, 53196372), (31, 48048336), (36, 41374956), (42, 35464248), (48, 31031217), (54, 27583304), (56, 26598186), (62, 24024168), (63, 23642832), (72, 20687478), (84, 17732124), (93, 16016112), (108, 13791652), (112, 13299093), (124, 12012084), (126, 11821416), (144, 10343739), (168, 8866062), (186, 8008056), (189, 7880944), (216, 6895826), (217, 6864048), (248, 6006042), (252, 5910708), (279, 5338704), (336, 4433031), (372, 4004028), (378, 3940472), (432, 3447913), (434, 3432024), (496, 3003021), (504, 2955354), (558, 2669352), (651, 2288016), (744, 2002014), (756, 1970236), (837, 1779568), (868, 1716012), (1008, 1477677), (1116, 1334676), (1302, 1144008), (1488, 1001007), (1512, 985118), (1674, 889784), (1736, 858006), (1953, 762672), (2232, 667338), (2604, 572004), (3024, 492559), (3348, 444892), (3472, 429003), (3906, 381336), (4464, 333669), (5208, 286002), (5859, 254224), (6696, 222446), (7812, 190668), (10416, 143001), (11718, 127112), (13392, 111223), (15624, 95334), (15889, 93744), (23436, 63556), (31248, 47667), (31778, 46872)]