494779992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:585

約数の個数: 128

約数和(自身を含む): 1451174400

約数和(自身を除く): 956394408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 113, 134, 168, 201, 226, 268, 339, 389, 402, 452, 469, 536, 678, 778, 791, 804, 904, 938, 1167, 1356, 1407, 1556, 1582, 1608, 1876, 2334, 2373, 2712, 2723, 2814, 3112, 3164, 3752, 4668, 4746, 5446, 5628, 6328, 7571, 8169, 9336, 9492, 10892, 11256, 15142, 16338, 18984, 21784, 22713, 26063, 30284, 32676, 43957, 45426, 52126, 52997, 60568, 65352, 78189, 87914, 90852, 104252, 105994, 131871, 156378, 158991, 175828, 181704, 182441, 208504, 211988, 263742, 307699, 312756, 317982, 351656, 364882, 423976, 527484, 547323, 615398, 625512, 635964, 729764, 923097, 1054968, 1094646, 1230796, 1271928, 1459528, 1846194, 2189292, 2461592, 2945119, 3692388, 4378584, 5890238, 7384776, 8835357, 11780476, 17670714, 20615833, 23560952, 35341428, 41231666, 61847499, 70682856, 82463332, 123694998, 164926664, 247389996, 494779992]

約数ペア:

[(1, 494779992), (2, 247389996), (3, 164926664), (4, 123694998), (6, 82463332), (7, 70682856), (8, 61847499), (12, 41231666), (14, 35341428), (21, 23560952), (24, 20615833), (28, 17670714), (42, 11780476), (56, 8835357), (67, 7384776), (84, 5890238), (113, 4378584), (134, 3692388), (168, 2945119), (201, 2461592), (226, 2189292), (268, 1846194), (339, 1459528), (389, 1271928), (402, 1230796), (452, 1094646), (469, 1054968), (536, 923097), (678, 729764), (778, 635964), (791, 625512), (804, 615398), (904, 547323), (938, 527484), (1167, 423976), (1356, 364882), (1407, 351656), (1556, 317982), (1582, 312756), (1608, 307699), (1876, 263742), (2334, 211988), (2373, 208504), (2712, 182441), (2723, 181704), (2814, 175828), (3112, 158991), (3164, 156378), (3752, 131871), (4668, 105994), (4746, 104252), (5446, 90852), (5628, 87914), (6328, 78189), (7571, 65352), (8169, 60568), (9336, 52997), (9492, 52126), (10892, 45426), (11256, 43957), (15142, 32676), (16338, 30284), (18984, 26063), (21784, 22713)]