1553448336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:486

約数の個数: 240

約数和(自身を含む): 4773444480

約数和(自身を除く): 3219996144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 29, 33, 44, 46, 48, 58, 66, 69, 87, 88, 92, 116, 121, 132, 138, 174, 176, 184, 232, 242, 253, 264, 276, 319, 348, 363, 368, 401, 464, 484, 506, 528, 552, 638, 667, 696, 726, 759, 802, 957, 968, 1012, 1104, 1203, 1276, 1334, 1392, 1452, 1518, 1604, 1914, 1936, 2001, 2024, 2406, 2552, 2668, 2783, 2904, 3036, 3208, 3509, 3828, 4002, 4048, 4411, 4812, 5104, 5336, 5566, 5808, 6072, 6416, 7018, 7337, 7656, 8004, 8349, 8822, 9223, 9624, 10527, 10672, 11132, 11629, 12144, 13233, 14036, 14674, 15312, 16008, 16698, 17644, 18446, 19248, 21054, 22011, 22264, 23258, 26466, 27669, 28072, 29348, 32016, 33396, 34887, 35288, 36892, 42108, 44022, 44528, 46516, 48521, 52932, 55338, 56144, 58696, 66792, 69774, 70576, 73784, 80707, 84216, 88044, 93032, 97042, 101453, 105864, 110676, 117392, 127919, 133584, 139548, 145563, 147568, 161414, 168432, 176088, 186064, 194084, 202906, 211728, 221352, 242121, 255838, 267467, 279096, 291126, 304359, 322828, 352176, 383757, 388168, 405812, 442704, 484242, 511676, 534934, 558192, 582252, 608718, 645656, 767514, 776336, 802401, 811624, 968484, 1023352, 1069868, 1115983, 1164504, 1217436, 1291312, 1407109, 1535028, 1604802, 1623248, 1936968, 2046704, 2139736, 2231966, 2329008, 2434872, 2814218, 2942137, 3070056, 3209604, 3347949, 3873936, 4221327, 4279472, 4463932, 4869744, 5628436, 5884274, 6140112, 6419208, 6695898, 8442654, 8826411, 8927864, 11256872, 11768548, 12838416, 13391796, 16885308, 17652822, 17855728, 22513744, 23537096, 26783592, 32363507, 33770616, 35305644, 47074192, 53567184, 64727014, 67541232, 70611288, 97090521, 129454028, 141222576, 194181042, 258908056, 388362084, 517816112, 776724168, 1553448336]

約数ペア:

[(1, 1553448336), (2, 776724168), (3, 517816112), (4, 388362084), (6, 258908056), (8, 194181042), (11, 141222576), (12, 129454028), (16, 97090521), (22, 70611288), (23, 67541232), (24, 64727014), (29, 53567184), (33, 47074192), (44, 35305644), (46, 33770616), (48, 32363507), (58, 26783592), (66, 23537096), (69, 22513744), (87, 17855728), (88, 17652822), (92, 16885308), (116, 13391796), (121, 12838416), (132, 11768548), (138, 11256872), (174, 8927864), (176, 8826411), (184, 8442654), (232, 6695898), (242, 6419208), (253, 6140112), (264, 5884274), (276, 5628436), (319, 4869744), (348, 4463932), (363, 4279472), (368, 4221327), (401, 3873936), (464, 3347949), (484, 3209604), (506, 3070056), (528, 2942137), (552, 2814218), (638, 2434872), (667, 2329008), (696, 2231966), (726, 2139736), (759, 2046704), (802, 1936968), (957, 1623248), (968, 1604802), (1012, 1535028), (1104, 1407109), (1203, 1291312), (1276, 1217436), (1334, 1164504), (1392, 1115983), (1452, 1069868), (1518, 1023352), (1604, 968484), (1914, 811624), (1936, 802401), (2001, 776336), (2024, 767514), (2406, 645656), (2552, 608718), (2668, 582252), (2783, 558192), (2904, 534934), (3036, 511676), (3208, 484242), (3509, 442704), (3828, 405812), (4002, 388168), (4048, 383757), (4411, 352176), (4812, 322828), (5104, 304359), (5336, 291126), (5566, 279096), (5808, 267467), (6072, 255838), (6416, 242121), (7018, 221352), (7337, 211728), (7656, 202906), (8004, 194084), (8349, 186064), (8822, 176088), (9223, 168432), (9624, 161414), (10527, 147568), (10672, 145563), (11132, 139548), (11629, 133584), (12144, 127919), (13233, 117392), (14036, 110676), (14674, 105864), (15312, 101453), (16008, 97042), (16698, 93032), (17644, 88044), (18446, 84216), (19248, 80707), (21054, 73784), (22011, 70576), (22264, 69774), (23258, 66792), (26466, 58696), (27669, 56144), (28072, 55338), (29348, 52932), (32016, 48521), (33396, 46516), (34887, 44528), (35288, 44022), (36892, 42108)]