1955231784

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14437}}^1$

素因数の和:14485

約数の個数: 160

約数和(自身を含む): 6289192800

約数和(自身を除く): 4333961016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 81, 88, 99, 108, 114, 132, 152, 162, 171, 198, 209, 216, 228, 264, 297, 324, 342, 396, 418, 456, 513, 594, 627, 648, 684, 792, 836, 891, 1026, 1188, 1254, 1368, 1539, 1672, 1782, 1881, 2052, 2376, 2508, 3078, 3564, 3762, 4104, 5016, 5643, 6156, 7128, 7524, 11286, 12312, 14437, 15048, 16929, 22572, 28874, 33858, 43311, 45144, 57748, 67716, 86622, 115496, 129933, 135432, 158807, 173244, 259866, 274303, 317614, 346488, 389799, 476421, 519732, 548606, 635228, 779598, 822909, 952842, 1039464, 1097212, 1169397, 1270456, 1429263, 1559196, 1645818, 1905684, 2194424, 2338794, 2468727, 2858526, 3017333, 3118392, 3291636, 3811368, 4287789, 4677588, 4937454, 5717052, 6034666, 6583272, 7406181, 8575578, 9051999, 9355176, 9874908, 11434104, 12069332, 12863367, 14812362, 17151156, 18103998, 19749816, 22218543, 24138664, 25726734, 27155997, 29624724, 34302312, 36207996, 44437086, 51453468, 54311994, 59249448, 72415992, 81467991, 88874172, 102906936, 108623988, 162935982, 177748344, 217247976, 244403973, 325871964, 488807946, 651743928, 977615892, 1955231784]

約数ペア:

[(1, 1955231784), (2, 977615892), (3, 651743928), (4, 488807946), (6, 325871964), (8, 244403973), (9, 217247976), (11, 177748344), (12, 162935982), (18, 108623988), (19, 102906936), (22, 88874172), (24, 81467991), (27, 72415992), (33, 59249448), (36, 54311994), (38, 51453468), (44, 44437086), (54, 36207996), (57, 34302312), (66, 29624724), (72, 27155997), (76, 25726734), (81, 24138664), (88, 22218543), (99, 19749816), (108, 18103998), (114, 17151156), (132, 14812362), (152, 12863367), (162, 12069332), (171, 11434104), (198, 9874908), (209, 9355176), (216, 9051999), (228, 8575578), (264, 7406181), (297, 6583272), (324, 6034666), (342, 5717052), (396, 4937454), (418, 4677588), (456, 4287789), (513, 3811368), (594, 3291636), (627, 3118392), (648, 3017333), (684, 2858526), (792, 2468727), (836, 2338794), (891, 2194424), (1026, 1905684), (1188, 1645818), (1254, 1559196), (1368, 1429263), (1539, 1270456), (1672, 1169397), (1782, 1097212), (1881, 1039464), (2052, 952842), (2376, 822909), (2508, 779598), (3078, 635228), (3564, 548606), (3762, 519732), (4104, 476421), (5016, 389799), (5643, 346488), (6156, 317614), (7128, 274303), (7524, 259866), (11286, 173244), (12312, 158807), (14437, 135432), (15048, 129933), (16929, 115496), (22572, 86622), (28874, 67716), (33858, 57748), (43311, 45144)]