1619938848

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:455

約数の個数: 192

約数和(自身を含む): 4793499648

約数和(自身を除く): 3173560800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 66, 88, 94, 96, 127, 132, 141, 176, 188, 254, 257, 264, 282, 352, 376, 381, 508, 514, 517, 528, 564, 752, 762, 771, 1016, 1028, 1034, 1056, 1128, 1397, 1504, 1524, 1542, 1551, 2032, 2056, 2068, 2256, 2794, 2827, 3048, 3084, 3102, 4064, 4112, 4136, 4191, 4512, 5588, 5654, 5969, 6096, 6168, 6204, 8224, 8272, 8382, 8481, 11176, 11308, 11938, 12079, 12192, 12336, 12408, 16544, 16764, 16962, 17907, 22352, 22616, 23876, 24158, 24672, 24816, 32639, 33528, 33924, 35814, 36237, 44704, 45232, 47752, 48316, 49632, 65278, 65659, 67056, 67848, 71628, 72474, 90464, 95504, 96632, 97917, 130556, 131318, 132869, 134112, 135696, 143256, 144948, 191008, 193264, 195834, 196977, 261112, 262636, 265738, 271392, 286512, 289896, 359029, 386528, 391668, 393954, 398607, 522224, 525272, 531476, 573024, 579792, 718058, 783336, 787908, 797214, 1044448, 1050544, 1062952, 1077087, 1159584, 1436116, 1534033, 1566672, 1575816, 1594428, 2101088, 2125904, 2154174, 2872232, 3068066, 3133344, 3151632, 3188856, 4251808, 4308348, 4602099, 5744464, 6136132, 6303264, 6377712, 8616696, 9204198, 11488928, 12272264, 12755424, 16874363, 17233392, 18408396, 24544528, 33748726, 34466784, 36816792, 49089056, 50623089, 67497452, 73633584, 101246178, 134994904, 147267168, 202492356, 269989808, 404984712, 539979616, 809969424, 1619938848]

約数ペア:

[(1, 1619938848), (2, 809969424), (3, 539979616), (4, 404984712), (6, 269989808), (8, 202492356), (11, 147267168), (12, 134994904), (16, 101246178), (22, 73633584), (24, 67497452), (32, 50623089), (33, 49089056), (44, 36816792), (47, 34466784), (48, 33748726), (66, 24544528), (88, 18408396), (94, 17233392), (96, 16874363), (127, 12755424), (132, 12272264), (141, 11488928), (176, 9204198), (188, 8616696), (254, 6377712), (257, 6303264), (264, 6136132), (282, 5744464), (352, 4602099), (376, 4308348), (381, 4251808), (508, 3188856), (514, 3151632), (517, 3133344), (528, 3068066), (564, 2872232), (752, 2154174), (762, 2125904), (771, 2101088), (1016, 1594428), (1028, 1575816), (1034, 1566672), (1056, 1534033), (1128, 1436116), (1397, 1159584), (1504, 1077087), (1524, 1062952), (1542, 1050544), (1551, 1044448), (2032, 797214), (2056, 787908), (2068, 783336), (2256, 718058), (2794, 579792), (2827, 573024), (3048, 531476), (3084, 525272), (3102, 522224), (4064, 398607), (4112, 393954), (4136, 391668), (4191, 386528), (4512, 359029), (5588, 289896), (5654, 286512), (5969, 271392), (6096, 265738), (6168, 262636), (6204, 261112), (8224, 196977), (8272, 195834), (8382, 193264), (8481, 191008), (11176, 144948), (11308, 143256), (11938, 135696), (12079, 134112), (12192, 132869), (12336, 131318), (12408, 130556), (16544, 97917), (16764, 96632), (16962, 95504), (17907, 90464), (22352, 72474), (22616, 71628), (23876, 67848), (24158, 67056), (24672, 65659), (24816, 65278), (32639, 49632), (33528, 48316), (33924, 47752), (35814, 45232), (36237, 44704)]