2012711904

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2441}}^1$

素因数の和:2873

約数の個数: 144

約数和(自身を含む): 6559993440

約数和(自身を除く): 4547281536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 409, 504, 672, 818, 1008, 1227, 1636, 2016, 2441, 2454, 2863, 3272, 3681, 4882, 4908, 5726, 6544, 7323, 7362, 8589, 9764, 9816, 11452, 13088, 14646, 14724, 17087, 17178, 19528, 19632, 21969, 22904, 25767, 29292, 29448, 34174, 34356, 39056, 39264, 43938, 45808, 51261, 51534, 58584, 58896, 68348, 68712, 78112, 87876, 91616, 102522, 103068, 117168, 117792, 136696, 137424, 153783, 175752, 205044, 206136, 234336, 273392, 274848, 307566, 351504, 410088, 412272, 546784, 615132, 703008, 820176, 824544, 998369, 1230264, 1640352, 1996738, 2460528, 2995107, 3993476, 4921056, 5990214, 6988583, 7986952, 8985321, 11980428, 13977166, 15973904, 17970642, 20965749, 23960856, 27954332, 31947808, 35941284, 41931498, 47921712, 55908664, 62897247, 71882568, 83862996, 95843424, 111817328, 125794494, 143765136, 167725992, 223634656, 251588988, 287530272, 335451984, 503177976, 670903968, 1006355952, 2012711904]

約数ペア:

[(1, 2012711904), (2, 1006355952), (3, 670903968), (4, 503177976), (6, 335451984), (7, 287530272), (8, 251588988), (9, 223634656), (12, 167725992), (14, 143765136), (16, 125794494), (18, 111817328), (21, 95843424), (24, 83862996), (28, 71882568), (32, 62897247), (36, 55908664), (42, 47921712), (48, 41931498), (56, 35941284), (63, 31947808), (72, 27954332), (84, 23960856), (96, 20965749), (112, 17970642), (126, 15973904), (144, 13977166), (168, 11980428), (224, 8985321), (252, 7986952), (288, 6988583), (336, 5990214), (409, 4921056), (504, 3993476), (672, 2995107), (818, 2460528), (1008, 1996738), (1227, 1640352), (1636, 1230264), (2016, 998369), (2441, 824544), (2454, 820176), (2863, 703008), (3272, 615132), (3681, 546784), (4882, 412272), (4908, 410088), (5726, 351504), (6544, 307566), (7323, 274848), (7362, 273392), (8589, 234336), (9764, 206136), (9816, 205044), (11452, 175752), (13088, 153783), (14646, 137424), (14724, 136696), (17087, 117792), (17178, 117168), (19528, 103068), (19632, 102522), (21969, 91616), (22904, 87876), (25767, 78112), (29292, 68712), (29448, 68348), (34174, 58896), (34356, 58584), (39056, 51534), (39264, 51261), (43938, 45808)]