1975499856

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{911}}^1$

素因数の和:1010

約数の個数: 180

約数和(自身を含む): 6205477824

約数和(自身を除く): 4229977968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 132, 144, 148, 176, 198, 222, 264, 296, 333, 396, 407, 444, 528, 592, 666, 792, 814, 888, 911, 1221, 1332, 1369, 1584, 1628, 1776, 1822, 2442, 2664, 2733, 2738, 3256, 3644, 3663, 4107, 4884, 5328, 5466, 5476, 6512, 7288, 7326, 8199, 8214, 9768, 10021, 10932, 10952, 12321, 14576, 14652, 15059, 16398, 16428, 19536, 20042, 21864, 21904, 24642, 29304, 30063, 30118, 32796, 32856, 33707, 40084, 43728, 45177, 49284, 58608, 60126, 60236, 65592, 65712, 67414, 80168, 90189, 90354, 98568, 101121, 120252, 120472, 131184, 134828, 135531, 160336, 180378, 180708, 197136, 202242, 240504, 240944, 269656, 271062, 303363, 360756, 361416, 370777, 404484, 481008, 539312, 542124, 606726, 721512, 722832, 741554, 808968, 1084248, 1112331, 1213452, 1247159, 1443024, 1483108, 1617936, 2168496, 2224662, 2426904, 2494318, 2966216, 3336993, 3741477, 4449324, 4853808, 4988636, 5932432, 6673986, 7482954, 8898648, 9977272, 11224431, 13347972, 13718749, 14965908, 17797296, 19954544, 22448862, 26695944, 27437498, 29931816, 41156247, 44897724, 53391888, 54874996, 59863632, 82312494, 89795448, 109749992, 123468741, 164624988, 179590896, 219499984, 246937482, 329249976, 493874964, 658499952, 987749928, 1975499856]

約数ペア:

[(1, 1975499856), (2, 987749928), (3, 658499952), (4, 493874964), (6, 329249976), (8, 246937482), (9, 219499984), (11, 179590896), (12, 164624988), (16, 123468741), (18, 109749992), (22, 89795448), (24, 82312494), (33, 59863632), (36, 54874996), (37, 53391888), (44, 44897724), (48, 41156247), (66, 29931816), (72, 27437498), (74, 26695944), (88, 22448862), (99, 19954544), (111, 17797296), (132, 14965908), (144, 13718749), (148, 13347972), (176, 11224431), (198, 9977272), (222, 8898648), (264, 7482954), (296, 6673986), (333, 5932432), (396, 4988636), (407, 4853808), (444, 4449324), (528, 3741477), (592, 3336993), (666, 2966216), (792, 2494318), (814, 2426904), (888, 2224662), (911, 2168496), (1221, 1617936), (1332, 1483108), (1369, 1443024), (1584, 1247159), (1628, 1213452), (1776, 1112331), (1822, 1084248), (2442, 808968), (2664, 741554), (2733, 722832), (2738, 721512), (3256, 606726), (3644, 542124), (3663, 539312), (4107, 481008), (4884, 404484), (5328, 370777), (5466, 361416), (5476, 360756), (6512, 303363), (7288, 271062), (7326, 269656), (8199, 240944), (8214, 240504), (9768, 202242), (10021, 197136), (10932, 180708), (10952, 180378), (12321, 160336), (14576, 135531), (14652, 134828), (15059, 131184), (16398, 120472), (16428, 120252), (19536, 101121), (20042, 98568), (21864, 90354), (21904, 90189), (24642, 80168), (29304, 67414), (30063, 65712), (30118, 65592), (32796, 60236), (32856, 60126), (33707, 58608), (40084, 49284), (43728, 45177)]