4077321872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1541

約数の個数: 160

約数和(自身を含む): 9652715520

約数和(自身を除く): 5575393648

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 31, 38, 46, 52, 62, 76, 92, 104, 124, 152, 184, 208, 247, 248, 299, 304, 368, 403, 437, 494, 496, 589, 598, 713, 806, 874, 988, 1178, 1196, 1426, 1447, 1612, 1748, 1976, 2356, 2392, 2852, 2894, 3224, 3496, 3952, 4712, 4784, 5681, 5704, 5788, 6448, 6992, 7657, 9269, 9424, 11362, 11408, 11576, 13547, 15314, 18538, 18811, 22724, 23152, 27094, 27493, 30628, 33281, 37076, 37622, 44857, 45448, 54188, 54986, 61256, 66562, 74152, 75244, 89714, 90896, 108376, 109972, 122512, 133124, 148304, 150488, 176111, 179428, 216752, 219944, 266248, 300976, 352222, 357409, 358856, 432653, 439888, 532496, 583141, 632339, 704444, 714818, 717712, 852283, 865306, 1031711, 1166282, 1264678, 1408888, 1429636, 1704566, 1730612, 2063422, 2332564, 2529356, 2817776, 2859272, 3409132, 3461224, 4126844, 4665128, 5058712, 5718544, 6818264, 6922448, 8220407, 8253688, 9330256, 10117424, 11079679, 13412243, 13636528, 16440814, 16507376, 19602509, 22159358, 26824486, 32881628, 39205018, 44318716, 53648972, 65763256, 78410036, 88637432, 107297944, 131526512, 156820072, 177274864, 214595888, 254832617, 313640144, 509665234, 1019330468, 2038660936, 4077321872]

約数ペア:

[(1, 4077321872), (2, 2038660936), (4, 1019330468), (8, 509665234), (13, 313640144), (16, 254832617), (19, 214595888), (23, 177274864), (26, 156820072), (31, 131526512), (38, 107297944), (46, 88637432), (52, 78410036), (62, 65763256), (76, 53648972), (92, 44318716), (104, 39205018), (124, 32881628), (152, 26824486), (184, 22159358), (208, 19602509), (247, 16507376), (248, 16440814), (299, 13636528), (304, 13412243), (368, 11079679), (403, 10117424), (437, 9330256), (494, 8253688), (496, 8220407), (589, 6922448), (598, 6818264), (713, 5718544), (806, 5058712), (874, 4665128), (988, 4126844), (1178, 3461224), (1196, 3409132), (1426, 2859272), (1447, 2817776), (1612, 2529356), (1748, 2332564), (1976, 2063422), (2356, 1730612), (2392, 1704566), (2852, 1429636), (2894, 1408888), (3224, 1264678), (3496, 1166282), (3952, 1031711), (4712, 865306), (4784, 852283), (5681, 717712), (5704, 714818), (5788, 704444), (6448, 632339), (6992, 583141), (7657, 532496), (9269, 439888), (9424, 432653), (11362, 358856), (11408, 357409), (11576, 352222), (13547, 300976), (15314, 266248), (18538, 219944), (18811, 216752), (22724, 179428), (23152, 176111), (27094, 150488), (27493, 148304), (30628, 133124), (33281, 122512), (37076, 109972), (37622, 108376), (44857, 90896), (45448, 89714), (54188, 75244), (54986, 74152), (61256, 66562)]