621312912

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12653}}^1$

素因数の和:12709

約数の個数: 120

約数和(自身を含む): 1958231808

約数和(自身を除く): 1336918896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 5456, 6138, 8184, 12276, 12653, 16368, 24552, 25306, 37959, 49104, 50612, 75918, 101224, 113877, 139183, 151836, 202448, 227754, 278366, 303672, 392243, 417549, 455508, 556732, 607344, 784486, 835098, 911016, 1113464, 1176729, 1252647, 1568972, 1670196, 1822032, 2226928, 2353458, 2505294, 3137944, 3340392, 3530187, 4314673, 4706916, 5010588, 6275888, 6680784, 7060374, 8629346, 9413832, 10021176, 12944019, 14120748, 17258692, 18827664, 20042352, 25888038, 28241496, 34517384, 38832057, 51776076, 56482992, 69034768, 77664114, 103552152, 155328228, 207104304, 310656456, 621312912]

約数ペア:

[(1, 621312912), (2, 310656456), (3, 207104304), (4, 155328228), (6, 103552152), (8, 77664114), (9, 69034768), (11, 56482992), (12, 51776076), (16, 38832057), (18, 34517384), (22, 28241496), (24, 25888038), (31, 20042352), (33, 18827664), (36, 17258692), (44, 14120748), (48, 12944019), (62, 10021176), (66, 9413832), (72, 8629346), (88, 7060374), (93, 6680784), (99, 6275888), (124, 5010588), (132, 4706916), (144, 4314673), (176, 3530187), (186, 3340392), (198, 3137944), (248, 2505294), (264, 2353458), (279, 2226928), (341, 1822032), (372, 1670196), (396, 1568972), (496, 1252647), (528, 1176729), (558, 1113464), (682, 911016), (744, 835098), (792, 784486), (1023, 607344), (1116, 556732), (1364, 455508), (1488, 417549), (1584, 392243), (2046, 303672), (2232, 278366), (2728, 227754), (3069, 202448), (4092, 151836), (4464, 139183), (5456, 113877), (6138, 101224), (8184, 75918), (12276, 50612), (12653, 49104), (16368, 37959), (24552, 25306)]