1965228672

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:615

約数の個数: 256

約数和(自身を含む): 6133708800

約数和(自身を除く): 4168480128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 47, 48, 57, 64, 66, 76, 88, 94, 96, 114, 128, 132, 141, 152, 176, 188, 192, 209, 228, 264, 282, 304, 352, 376, 384, 418, 456, 517, 521, 528, 564, 608, 627, 704, 752, 836, 893, 912, 1034, 1042, 1056, 1128, 1216, 1254, 1408, 1504, 1551, 1563, 1672, 1786, 1824, 2068, 2084, 2112, 2256, 2432, 2508, 2679, 3008, 3102, 3126, 3344, 3572, 3648, 4136, 4168, 4224, 4512, 5016, 5358, 5731, 6016, 6204, 6252, 6688, 7144, 7296, 8272, 8336, 9024, 9823, 9899, 10032, 10716, 11462, 12408, 12504, 13376, 14288, 16544, 16672, 17193, 18048, 19646, 19798, 20064, 21432, 22924, 24487, 24816, 25008, 26752, 28576, 29469, 29697, 33088, 33344, 34386, 39292, 39596, 40128, 42864, 45848, 48974, 49632, 50016, 57152, 58938, 59394, 66176, 66688, 68772, 73461, 78584, 79192, 80256, 85728, 91696, 97948, 99264, 100032, 108889, 114304, 117876, 118788, 137544, 146922, 157168, 158384, 171456, 183392, 195896, 198528, 200064, 217778, 235752, 237576, 269357, 275088, 293844, 314336, 316768, 326667, 342912, 366784, 391792, 435556, 465253, 471504, 475152, 538714, 550176, 587688, 628672, 633536, 653334, 733568, 783584, 808071, 871112, 930506, 943008, 950304, 1077428, 1100352, 1175376, 1257344, 1267072, 1306668, 1395759, 1567168, 1616142, 1742224, 1861012, 1886016, 1900608, 2154856, 2200704, 2350752, 2613336, 2791518, 3134336, 3232284, 3484448, 3722024, 3772032, 3801216, 4309712, 4701504, 5117783, 5226672, 5583036, 6464568, 6968896, 7444048, 8619424, 9403008, 10235566, 10453344, 11166072, 12929136, 13937792, 14888096, 15353349, 17238848, 20471132, 20906688, 22332144, 25858272, 29776192, 30706698, 34477696, 40942264, 41813376, 44664288, 51716544, 59552384, 61413396, 81884528, 89328576, 103433088, 122826792, 163769056, 178657152, 245653584, 327538112, 491307168, 655076224, 982614336, 1965228672]

約数ペア:

[(1, 1965228672), (2, 982614336), (3, 655076224), (4, 491307168), (6, 327538112), (8, 245653584), (11, 178657152), (12, 163769056), (16, 122826792), (19, 103433088), (22, 89328576), (24, 81884528), (32, 61413396), (33, 59552384), (38, 51716544), (44, 44664288), (47, 41813376), (48, 40942264), (57, 34477696), (64, 30706698), (66, 29776192), (76, 25858272), (88, 22332144), (94, 20906688), (96, 20471132), (114, 17238848), (128, 15353349), (132, 14888096), (141, 13937792), (152, 12929136), (176, 11166072), (188, 10453344), (192, 10235566), (209, 9403008), (228, 8619424), (264, 7444048), (282, 6968896), (304, 6464568), (352, 5583036), (376, 5226672), (384, 5117783), (418, 4701504), (456, 4309712), (517, 3801216), (521, 3772032), (528, 3722024), (564, 3484448), (608, 3232284), (627, 3134336), (704, 2791518), (752, 2613336), (836, 2350752), (893, 2200704), (912, 2154856), (1034, 1900608), (1042, 1886016), (1056, 1861012), (1128, 1742224), (1216, 1616142), (1254, 1567168), (1408, 1395759), (1504, 1306668), (1551, 1267072), (1563, 1257344), (1672, 1175376), (1786, 1100352), (1824, 1077428), (2068, 950304), (2084, 943008), (2112, 930506), (2256, 871112), (2432, 808071), (2508, 783584), (2679, 733568), (3008, 653334), (3102, 633536), (3126, 628672), (3344, 587688), (3572, 550176), (3648, 538714), (4136, 475152), (4168, 471504), (4224, 465253), (4512, 435556), (5016, 391792), (5358, 366784), (5731, 342912), (6016, 326667), (6204, 316768), (6252, 314336), (6688, 293844), (7144, 275088), (7296, 269357), (8272, 237576), (8336, 235752), (9024, 217778), (9823, 200064), (9899, 198528), (10032, 195896), (10716, 183392), (11462, 171456), (12408, 158384), (12504, 157168), (13376, 146922), (14288, 137544), (16544, 118788), (16672, 117876), (17193, 114304), (18048, 108889), (19646, 100032), (19798, 99264), (20064, 97948), (21432, 91696), (22924, 85728), (24487, 80256), (24816, 79192), (25008, 78584), (26752, 73461), (28576, 68772), (29469, 66688), (29697, 66176), (33088, 59394), (33344, 58938), (34386, 57152), (39292, 50016), (39596, 49632), (40128, 48974), (42864, 45848)]