225724576

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:627

約数の個数: 144

約数和(自身を含む): 589498560

約数和(自身を除く): 363773984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 49, 56, 77, 88, 92, 98, 112, 154, 161, 176, 184, 196, 224, 253, 308, 322, 352, 368, 392, 506, 539, 569, 616, 644, 736, 784, 1012, 1078, 1127, 1138, 1232, 1288, 1568, 1771, 2024, 2156, 2254, 2276, 2464, 2576, 3542, 3983, 4048, 4312, 4508, 4552, 5152, 6259, 7084, 7966, 8096, 8624, 9016, 9104, 12397, 12518, 13087, 14168, 15932, 17248, 18032, 18208, 24794, 25036, 26174, 27881, 28336, 31864, 36064, 43813, 49588, 50072, 52348, 55762, 56672, 63728, 87626, 91609, 99176, 100144, 104696, 111524, 127456, 143957, 175252, 183218, 198352, 200288, 209392, 223048, 287914, 306691, 350504, 366436, 396704, 418784, 446096, 575828, 613382, 641263, 701008, 732872, 892192, 1007699, 1151656, 1226764, 1282526, 1402016, 1465744, 2015398, 2303312, 2453528, 2565052, 2931488, 4030796, 4606624, 4907056, 5130104, 7053893, 8061592, 9814112, 10260208, 14107786, 16123184, 20520416, 28215572, 32246368, 56431144, 112862288, 225724576]

約数ペア:

[(1, 225724576), (2, 112862288), (4, 56431144), (7, 32246368), (8, 28215572), (11, 20520416), (14, 16123184), (16, 14107786), (22, 10260208), (23, 9814112), (28, 8061592), (32, 7053893), (44, 5130104), (46, 4907056), (49, 4606624), (56, 4030796), (77, 2931488), (88, 2565052), (92, 2453528), (98, 2303312), (112, 2015398), (154, 1465744), (161, 1402016), (176, 1282526), (184, 1226764), (196, 1151656), (224, 1007699), (253, 892192), (308, 732872), (322, 701008), (352, 641263), (368, 613382), (392, 575828), (506, 446096), (539, 418784), (569, 396704), (616, 366436), (644, 350504), (736, 306691), (784, 287914), (1012, 223048), (1078, 209392), (1127, 200288), (1138, 198352), (1232, 183218), (1288, 175252), (1568, 143957), (1771, 127456), (2024, 111524), (2156, 104696), (2254, 100144), (2276, 99176), (2464, 91609), (2576, 87626), (3542, 63728), (3983, 56672), (4048, 55762), (4312, 52348), (4508, 50072), (4552, 49588), (5152, 43813), (6259, 36064), (7084, 31864), (7966, 28336), (8096, 27881), (8624, 26174), (9016, 25036), (9104, 24794), (12397, 18208), (12518, 18032), (13087, 17248), (14168, 15932)]