282121008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 816614400

約数和(自身を除く): 534493392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 79, 97, 104, 118, 156, 158, 177, 194, 208, 236, 237, 291, 312, 316, 354, 388, 472, 474, 582, 624, 632, 708, 767, 776, 944, 948, 1027, 1164, 1261, 1264, 1416, 1534, 1552, 1896, 2054, 2301, 2328, 2522, 2832, 3068, 3081, 3783, 3792, 4108, 4602, 4656, 4661, 5044, 5723, 6136, 6162, 7566, 7663, 8216, 9204, 9322, 10088, 11446, 12272, 12324, 13983, 15132, 15326, 16432, 17169, 18408, 18644, 20176, 22892, 22989, 24648, 27966, 30264, 30652, 34338, 36816, 37288, 45784, 45978, 49296, 55932, 60528, 60593, 61304, 68676, 74399, 74576, 91568, 91956, 99619, 111864, 121186, 122608, 137352, 148798, 181779, 183912, 199238, 223197, 223728, 242372, 274704, 297596, 298857, 363558, 367824, 398476, 446394, 452117, 484744, 595192, 597714, 727116, 796952, 892788, 904234, 969488, 1190384, 1195428, 1356351, 1454232, 1593904, 1785576, 1808468, 2390856, 2712702, 2908464, 3571152, 3616936, 4781712, 5425404, 5877521, 7233872, 10850808, 11755042, 17632563, 21701616, 23510084, 35265126, 47020168, 70530252, 94040336, 141060504, 282121008]

約数ペア:

[(1, 282121008), (2, 141060504), (3, 94040336), (4, 70530252), (6, 47020168), (8, 35265126), (12, 23510084), (13, 21701616), (16, 17632563), (24, 11755042), (26, 10850808), (39, 7233872), (48, 5877521), (52, 5425404), (59, 4781712), (78, 3616936), (79, 3571152), (97, 2908464), (104, 2712702), (118, 2390856), (156, 1808468), (158, 1785576), (177, 1593904), (194, 1454232), (208, 1356351), (236, 1195428), (237, 1190384), (291, 969488), (312, 904234), (316, 892788), (354, 796952), (388, 727116), (472, 597714), (474, 595192), (582, 484744), (624, 452117), (632, 446394), (708, 398476), (767, 367824), (776, 363558), (944, 298857), (948, 297596), (1027, 274704), (1164, 242372), (1261, 223728), (1264, 223197), (1416, 199238), (1534, 183912), (1552, 181779), (1896, 148798), (2054, 137352), (2301, 122608), (2328, 121186), (2522, 111864), (2832, 99619), (3068, 91956), (3081, 91568), (3783, 74576), (3792, 74399), (4108, 68676), (4602, 61304), (4656, 60593), (4661, 60528), (5044, 55932), (5723, 49296), (6136, 45978), (6162, 45784), (7566, 37288), (7663, 36816), (8216, 34338), (9204, 30652), (9322, 30264), (10088, 27966), (11446, 24648), (12272, 22989), (12324, 22892), (13983, 20176), (15132, 18644), (15326, 18408), (16432, 17169)]