2251158336

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1609}}^1$

素因数の和:1981

約数の個数: 168

約数和(自身を含む): 7400178240

約数和(自身を除く): 5149019904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 347, 448, 504, 576, 672, 694, 1008, 1041, 1344, 1388, 1609, 2016, 2082, 2429, 2776, 3123, 3218, 4032, 4164, 4827, 4858, 5552, 6246, 6436, 7287, 8328, 9654, 9716, 11104, 11263, 12492, 12872, 14481, 14574, 16656, 19308, 19432, 21861, 22208, 22526, 24984, 25744, 28962, 29148, 33312, 33789, 38616, 38864, 43722, 45052, 49968, 51488, 57924, 58296, 66624, 67578, 77232, 77728, 87444, 90104, 99936, 101367, 102976, 115848, 116592, 135156, 154464, 155456, 174888, 180208, 199872, 202734, 231696, 233184, 270312, 308928, 349776, 360416, 405468, 463392, 466368, 540624, 558323, 699552, 720832, 810936, 926784, 1081248, 1116646, 1399104, 1621872, 1674969, 2162496, 2233292, 3243744, 3349938, 3908261, 4466584, 5024907, 6487488, 6699876, 7816522, 8933168, 10049814, 11724783, 13399752, 15633044, 17866336, 20099628, 23449566, 26799504, 31266088, 35174349, 35732672, 40199256, 46899132, 53599008, 62532176, 70348698, 80398512, 93798264, 107198016, 125064352, 140697396, 160797024, 187596528, 250128704, 281394792, 321594048, 375193056, 562789584, 750386112, 1125579168, 2251158336]

約数ペア:

[(1, 2251158336), (2, 1125579168), (3, 750386112), (4, 562789584), (6, 375193056), (7, 321594048), (8, 281394792), (9, 250128704), (12, 187596528), (14, 160797024), (16, 140697396), (18, 125064352), (21, 107198016), (24, 93798264), (28, 80398512), (32, 70348698), (36, 62532176), (42, 53599008), (48, 46899132), (56, 40199256), (63, 35732672), (64, 35174349), (72, 31266088), (84, 26799504), (96, 23449566), (112, 20099628), (126, 17866336), (144, 15633044), (168, 13399752), (192, 11724783), (224, 10049814), (252, 8933168), (288, 7816522), (336, 6699876), (347, 6487488), (448, 5024907), (504, 4466584), (576, 3908261), (672, 3349938), (694, 3243744), (1008, 2233292), (1041, 2162496), (1344, 1674969), (1388, 1621872), (1609, 1399104), (2016, 1116646), (2082, 1081248), (2429, 926784), (2776, 810936), (3123, 720832), (3218, 699552), (4032, 558323), (4164, 540624), (4827, 466368), (4858, 463392), (5552, 405468), (6246, 360416), (6436, 349776), (7287, 308928), (8328, 270312), (9654, 233184), (9716, 231696), (11104, 202734), (11263, 199872), (12492, 180208), (12872, 174888), (14481, 155456), (14574, 154464), (16656, 135156), (19308, 116592), (19432, 115848), (21861, 102976), (22208, 101367), (22526, 99936), (24984, 90104), (25744, 87444), (28962, 77728), (29148, 77232), (33312, 67578), (33789, 66624), (38616, 58296), (38864, 57924), (43722, 51488), (45052, 49968)]