64218528

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 212284800

約数和(自身を除く): 148066272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 66, 72, 87, 88, 96, 99, 108, 116, 132, 144, 174, 176, 198, 216, 232, 233, 261, 264, 288, 297, 319, 348, 352, 396, 432, 464, 466, 522, 528, 594, 638, 696, 699, 783, 792, 864, 928, 932, 957, 1044, 1056, 1188, 1276, 1392, 1398, 1566, 1584, 1864, 1914, 2088, 2097, 2376, 2552, 2563, 2784, 2796, 2871, 3132, 3168, 3728, 3828, 4176, 4194, 4752, 5104, 5126, 5592, 5742, 6264, 6291, 6757, 7456, 7656, 7689, 8352, 8388, 8613, 9504, 10208, 10252, 11184, 11484, 12528, 12582, 13514, 15312, 15378, 16776, 17226, 20271, 20504, 22368, 22968, 23067, 25056, 25164, 27028, 30624, 30756, 33552, 34452, 40542, 41008, 45936, 46134, 50328, 54056, 60813, 61512, 67104, 68904, 69201, 74327, 81084, 82016, 91872, 92268, 100656, 108112, 121626, 123024, 137808, 138402, 148654, 162168, 182439, 184536, 201312, 216224, 222981, 243252, 246048, 275616, 276804, 297308, 324336, 364878, 369072, 445962, 486504, 553608, 594616, 648672, 668943, 729756, 738144, 891924, 973008, 1107216, 1189232, 1337886, 1459512, 1783848, 1946016, 2006829, 2214432, 2378464, 2675772, 2919024, 3567696, 4013658, 5351544, 5838048, 7135392, 8027316, 10703088, 16054632, 21406176, 32109264, 64218528]

約数ペア:

[(1, 64218528), (2, 32109264), (3, 21406176), (4, 16054632), (6, 10703088), (8, 8027316), (9, 7135392), (11, 5838048), (12, 5351544), (16, 4013658), (18, 3567696), (22, 2919024), (24, 2675772), (27, 2378464), (29, 2214432), (32, 2006829), (33, 1946016), (36, 1783848), (44, 1459512), (48, 1337886), (54, 1189232), (58, 1107216), (66, 973008), (72, 891924), (87, 738144), (88, 729756), (96, 668943), (99, 648672), (108, 594616), (116, 553608), (132, 486504), (144, 445962), (174, 369072), (176, 364878), (198, 324336), (216, 297308), (232, 276804), (233, 275616), (261, 246048), (264, 243252), (288, 222981), (297, 216224), (319, 201312), (348, 184536), (352, 182439), (396, 162168), (432, 148654), (464, 138402), (466, 137808), (522, 123024), (528, 121626), (594, 108112), (638, 100656), (696, 92268), (699, 91872), (783, 82016), (792, 81084), (864, 74327), (928, 69201), (932, 68904), (957, 67104), (1044, 61512), (1056, 60813), (1188, 54056), (1276, 50328), (1392, 46134), (1398, 45936), (1566, 41008), (1584, 40542), (1864, 34452), (1914, 33552), (2088, 30756), (2097, 30624), (2376, 27028), (2552, 25164), (2563, 25056), (2784, 23067), (2796, 22968), (2871, 22368), (3132, 20504), (3168, 20271), (3728, 17226), (3828, 16776), (4176, 15378), (4194, 15312), (4752, 13514), (5104, 12582), (5126, 12528), (5592, 11484), (5742, 11184), (6264, 10252), (6291, 10208), (6757, 9504), (7456, 8613), (7656, 8388), (7689, 8352)]