28255830768

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{7411}}^1$

素因数の和:7548

約数の個数: 240

約数和(自身を含む): 90327968640

約数和(自身を除く): 62072137872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 83, 87, 88, 99, 116, 132, 144, 166, 174, 176, 198, 232, 249, 261, 264, 319, 332, 348, 396, 464, 498, 522, 528, 638, 664, 696, 747, 792, 913, 957, 996, 1044, 1276, 1328, 1392, 1494, 1584, 1826, 1914, 1992, 2088, 2407, 2552, 2739, 2871, 2988, 3652, 3828, 3984, 4176, 4814, 5104, 5478, 5742, 5976, 7221, 7304, 7411, 7656, 8217, 9628, 10956, 11484, 11952, 14442, 14608, 14822, 15312, 16434, 19256, 21663, 21912, 22233, 22968, 26477, 28884, 29644, 32868, 38512, 43326, 43824, 44466, 45936, 52954, 57768, 59288, 65736, 66699, 79431, 81521, 86652, 88932, 105908, 115536, 118576, 131472, 133398, 158862, 163042, 173304, 177864, 211816, 214919, 238293, 244563, 266796, 317724, 326084, 346608, 355728, 423632, 429838, 476586, 489126, 533592, 615113, 635448, 644757, 652168, 733689, 859676, 953172, 978252, 1067184, 1230226, 1270896, 1289514, 1304336, 1467378, 1719352, 1845339, 1906344, 1934271, 1956504, 2364109, 2460452, 2579028, 2934756, 3438704, 3690678, 3812688, 3868542, 3913008, 4728218, 4920904, 5158056, 5536017, 5869512, 6766243, 7092327, 7381356, 7737084, 9456436, 9841808, 10316112, 11072034, 11739024, 13532486, 14184654, 14762712, 15474168, 17838277, 18912872, 20298729, 21276981, 22144068, 27064972, 28369308, 29525424, 30948336, 35676554, 37825744, 40597458, 42553962, 44288136, 53514831, 54129944, 56738616, 60896187, 71353108, 81194916, 85107924, 88576272, 107029662, 108259888, 113477232, 121792374, 142706216, 160544493, 162389832, 170215848, 196221047, 214059324, 243584748, 285412432, 321088986, 324779664, 340431696, 392442094, 428118648, 487169496, 588663141, 642177972, 784884188, 856237296, 974338992, 1177326282, 1284355944, 1569768376, 1765989423, 2354652564, 2568711888, 3139536752, 3531978846, 4709305128, 7063957692, 9418610256, 14127915384, 28255830768]

約数ペア:

[(1, 28255830768), (2, 14127915384), (3, 9418610256), (4, 7063957692), (6, 4709305128), (8, 3531978846), (9, 3139536752), (11, 2568711888), (12, 2354652564), (16, 1765989423), (18, 1569768376), (22, 1284355944), (24, 1177326282), (29, 974338992), (33, 856237296), (36, 784884188), (44, 642177972), (48, 588663141), (58, 487169496), (66, 428118648), (72, 392442094), (83, 340431696), (87, 324779664), (88, 321088986), (99, 285412432), (116, 243584748), (132, 214059324), (144, 196221047), (166, 170215848), (174, 162389832), (176, 160544493), (198, 142706216), (232, 121792374), (249, 113477232), (261, 108259888), (264, 107029662), (319, 88576272), (332, 85107924), (348, 81194916), (396, 71353108), (464, 60896187), (498, 56738616), (522, 54129944), (528, 53514831), (638, 44288136), (664, 42553962), (696, 40597458), (747, 37825744), (792, 35676554), (913, 30948336), (957, 29525424), (996, 28369308), (1044, 27064972), (1276, 22144068), (1328, 21276981), (1392, 20298729), (1494, 18912872), (1584, 17838277), (1826, 15474168), (1914, 14762712), (1992, 14184654), (2088, 13532486), (2407, 11739024), (2552, 11072034), (2739, 10316112), (2871, 9841808), (2988, 9456436), (3652, 7737084), (3828, 7381356), (3984, 7092327), (4176, 6766243), (4814, 5869512), (5104, 5536017), (5478, 5158056), (5742, 4920904), (5976, 4728218), (7221, 3913008), (7304, 3868542), (7411, 3812688), (7656, 3690678), (8217, 3438704), (9628, 2934756), (10956, 2579028), (11484, 2460452), (11952, 2364109), (14442, 1956504), (14608, 1934271), (14822, 1906344), (15312, 1845339), (16434, 1719352), (19256, 1467378), (21663, 1304336), (21912, 1289514), (22233, 1270896), (22968, 1230226), (26477, 1067184), (28884, 978252), (29644, 953172), (32868, 859676), (38512, 733689), (43326, 652168), (43824, 644757), (44466, 635448), (45936, 615113), (52954, 533592), (57768, 489126), (59288, 476586), (65736, 429838), (66699, 423632), (79431, 355728), (81521, 346608), (86652, 326084), (88932, 317724), (105908, 266796), (115536, 244563), (118576, 238293), (131472, 214919), (133398, 211816), (158862, 177864), (163042, 173304)]