1817221174452

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1\times {\mathrm{36137}}^1$

素因数の和:38190

約数の個数: 144

約数和(自身を含む): 4968616511040

約数和(自身を除く): 3151395336588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 1987, 2109, 2812, 3974, 4218, 5961, 6327, 7948, 8436, 11922, 12654, 17883, 23844, 25308, 35766, 36137, 37753, 71532, 72274, 73519, 75506, 108411, 113259, 144548, 147038, 151012, 216822, 220557, 226518, 294076, 325233, 339777, 433644, 441114, 453036, 650466, 661671, 679554, 686603, 882228, 1300932, 1323342, 1337069, 1359108, 1373206, 1396861, 2059809, 2646684, 2674138, 2746412, 2793722, 4011207, 4119618, 4190583, 5348276, 5587444, 6179427, 8022414, 8239236, 8381166, 12033621, 12358854, 12571749, 16044828, 16762332, 24067242, 24717708, 25143498, 25404311, 48134484, 50286996, 50808622, 71804219, 76212933, 101617244, 143608438, 152425866, 215412657, 228638799, 287216876, 304851732, 430825314, 457277598, 646237971, 861650628, 914555196, 1292475942, 1364280161, 2584951884, 2656756103, 2728560322, 4092840483, 5313512206, 5457120644, 7970268309, 8185680966, 10627024412, 12278521449, 15940536618, 16371361932, 23910804927, 24557042898, 31881073236, 47821609854, 49114085796, 50478365957, 95643219708, 100956731914, 151435097871, 201913463828, 302870195742, 454305293613, 605740391484, 908610587226, 1817221174452]

約数ペア:

[(1, 1817221174452), (2, 908610587226), (3, 605740391484), (4, 454305293613), (6, 302870195742), (9, 201913463828), (12, 151435097871), (18, 100956731914), (19, 95643219708), (36, 50478365957), (37, 49114085796), (38, 47821609854), (57, 31881073236), (74, 24557042898), (76, 23910804927), (111, 16371361932), (114, 15940536618), (148, 12278521449), (171, 10627024412), (222, 8185680966), (228, 7970268309), (333, 5457120644), (342, 5313512206), (444, 4092840483), (666, 2728560322), (684, 2656756103), (703, 2584951884), (1332, 1364280161), (1406, 1292475942), (1987, 914555196), (2109, 861650628), (2812, 646237971), (3974, 457277598), (4218, 430825314), (5961, 304851732), (6327, 287216876), (7948, 228638799), (8436, 215412657), (11922, 152425866), (12654, 143608438), (17883, 101617244), (23844, 76212933), (25308, 71804219), (35766, 50808622), (36137, 50286996), (37753, 48134484), (71532, 25404311), (72274, 25143498), (73519, 24717708), (75506, 24067242), (108411, 16762332), (113259, 16044828), (144548, 12571749), (147038, 12358854), (151012, 12033621), (216822, 8381166), (220557, 8239236), (226518, 8022414), (294076, 6179427), (325233, 5587444), (339777, 5348276), (433644, 4190583), (441114, 4119618), (453036, 4011207), (650466, 2793722), (661671, 2746412), (679554, 2674138), (686603, 2646684), (882228, 2059809), (1300932, 1396861), (1323342, 1373206), (1337069, 1359108)]