1550116064

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{379}}^1$

素因数の和:477

約数の個数: 144

約数和(自身を含む): 3803587200

約数和(自身を除く): 2253471136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 379, 434, 496, 532, 589, 608, 758, 868, 961, 992, 1064, 1178, 1516, 1736, 1922, 2128, 2356, 2653, 3032, 3472, 3844, 4123, 4256, 4712, 5306, 6064, 6727, 6944, 7201, 7688, 8246, 9424, 10612, 11749, 12128, 13454, 14402, 15376, 16492, 18259, 18848, 21224, 23498, 26908, 28804, 30752, 32984, 36518, 42448, 46996, 50407, 53816, 57608, 65968, 73036, 82243, 84896, 93992, 100814, 107632, 115216, 127813, 131936, 146072, 164486, 187984, 201628, 215264, 223231, 230432, 255626, 292144, 328972, 364219, 375968, 403256, 446462, 511252, 584288, 657944, 728438, 806512, 892924, 1022504, 1315888, 1456876, 1562617, 1613024, 1785848, 2045008, 2549533, 2631776, 2913752, 3125234, 3571696, 4090016, 5099066, 5827504, 6250468, 6920161, 7143392, 10198132, 11655008, 12500936, 13840322, 20396264, 25001872, 27680644, 40792528, 48441127, 50003744, 55361288, 81585056, 96882254, 110722576, 193764508, 221445152, 387529016, 775058032, 1550116064]

約数ペア:

[(1, 1550116064), (2, 775058032), (4, 387529016), (7, 221445152), (8, 193764508), (14, 110722576), (16, 96882254), (19, 81585056), (28, 55361288), (31, 50003744), (32, 48441127), (38, 40792528), (56, 27680644), (62, 25001872), (76, 20396264), (112, 13840322), (124, 12500936), (133, 11655008), (152, 10198132), (217, 7143392), (224, 6920161), (248, 6250468), (266, 5827504), (304, 5099066), (379, 4090016), (434, 3571696), (496, 3125234), (532, 2913752), (589, 2631776), (608, 2549533), (758, 2045008), (868, 1785848), (961, 1613024), (992, 1562617), (1064, 1456876), (1178, 1315888), (1516, 1022504), (1736, 892924), (1922, 806512), (2128, 728438), (2356, 657944), (2653, 584288), (3032, 511252), (3472, 446462), (3844, 403256), (4123, 375968), (4256, 364219), (4712, 328972), (5306, 292144), (6064, 255626), (6727, 230432), (6944, 223231), (7201, 215264), (7688, 201628), (8246, 187984), (9424, 164486), (10612, 146072), (11749, 131936), (12128, 127813), (13454, 115216), (14402, 107632), (15376, 100814), (16492, 93992), (18259, 84896), (18848, 82243), (21224, 73036), (23498, 65968), (26908, 57608), (28804, 53816), (30752, 50407), (32984, 46996), (36518, 42448)]