319883256

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2137}}^1$

素因数の和:2176

約数の個数: 192

約数和(自身を含む): 1120654080

約数和(自身を除く): 800770824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 243, 252, 264, 297, 308, 324, 378, 396, 462, 486, 504, 567, 594, 616, 648, 693, 756, 792, 891, 924, 972, 1134, 1188, 1386, 1512, 1701, 1782, 1848, 1944, 2079, 2137, 2268, 2376, 2673, 2772, 3402, 3564, 4158, 4274, 4536, 5346, 5544, 6237, 6411, 6804, 7128, 8316, 8548, 10692, 12474, 12822, 13608, 14959, 16632, 17096, 18711, 19233, 21384, 23507, 24948, 25644, 29918, 37422, 38466, 44877, 47014, 49896, 51288, 57699, 59836, 70521, 74844, 76932, 89754, 94028, 115398, 119672, 134631, 141042, 149688, 153864, 164549, 173097, 179508, 188056, 211563, 230796, 269262, 282084, 329098, 346194, 359016, 403893, 423126, 461592, 493647, 519291, 538524, 564168, 634689, 658196, 692388, 807786, 846252, 987294, 1038582, 1077048, 1211679, 1269378, 1316392, 1384776, 1480941, 1615572, 1692504, 1904067, 1974588, 2077164, 2423358, 2538756, 2961882, 3231144, 3635037, 3808134, 3949176, 4154328, 4442823, 4846716, 5077512, 5712201, 5923764, 7270074, 7616268, 8885646, 9693432, 11424402, 11847528, 13328469, 14540148, 15232536, 17771292, 22848804, 26656938, 29080296, 35542584, 39985407, 45697608, 53313876, 79970814, 106627752, 159941628, 319883256]

約数ペア:

[(1, 319883256), (2, 159941628), (3, 106627752), (4, 79970814), (6, 53313876), (7, 45697608), (8, 39985407), (9, 35542584), (11, 29080296), (12, 26656938), (14, 22848804), (18, 17771292), (21, 15232536), (22, 14540148), (24, 13328469), (27, 11847528), (28, 11424402), (33, 9693432), (36, 8885646), (42, 7616268), (44, 7270074), (54, 5923764), (56, 5712201), (63, 5077512), (66, 4846716), (72, 4442823), (77, 4154328), (81, 3949176), (84, 3808134), (88, 3635037), (99, 3231144), (108, 2961882), (126, 2538756), (132, 2423358), (154, 2077164), (162, 1974588), (168, 1904067), (189, 1692504), (198, 1615572), (216, 1480941), (231, 1384776), (243, 1316392), (252, 1269378), (264, 1211679), (297, 1077048), (308, 1038582), (324, 987294), (378, 846252), (396, 807786), (462, 692388), (486, 658196), (504, 634689), (567, 564168), (594, 538524), (616, 519291), (648, 493647), (693, 461592), (756, 423126), (792, 403893), (891, 359016), (924, 346194), (972, 329098), (1134, 282084), (1188, 269262), (1386, 230796), (1512, 211563), (1701, 188056), (1782, 179508), (1848, 173097), (1944, 164549), (2079, 153864), (2137, 149688), (2268, 141042), (2376, 134631), (2673, 119672), (2772, 115398), (3402, 94028), (3564, 89754), (4158, 76932), (4274, 74844), (4536, 70521), (5346, 59836), (5544, 57699), (6237, 51288), (6411, 49896), (6804, 47014), (7128, 44877), (8316, 38466), (8548, 37422), (10692, 29918), (12474, 25644), (12822, 24948), (13608, 23507), (14959, 21384), (16632, 19233), (17096, 18711)]