727884528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1009}}^1$

素因数の和:1159

約数の個数: 160

約数和(自身を含む): 2284377600

約数和(自身を除く): 1556493072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 113, 114, 133, 152, 168, 226, 228, 266, 304, 336, 339, 399, 452, 456, 532, 678, 791, 798, 904, 912, 1009, 1064, 1356, 1582, 1596, 1808, 2018, 2128, 2147, 2373, 2712, 3027, 3164, 3192, 4036, 4294, 4746, 5424, 6054, 6328, 6384, 6441, 7063, 8072, 8588, 9492, 12108, 12656, 12882, 14126, 15029, 16144, 17176, 18984, 19171, 21189, 24216, 25764, 28252, 30058, 34352, 37968, 38342, 42378, 45087, 48432, 51528, 56504, 57513, 60116, 76684, 84756, 90174, 103056, 113008, 114017, 115026, 120232, 134197, 153368, 169512, 180348, 228034, 230052, 240464, 268394, 306736, 339024, 342051, 360696, 402591, 456068, 460104, 536788, 684102, 721392, 798119, 805182, 912136, 920208, 1073576, 1368204, 1596238, 1610364, 1824272, 2147152, 2166323, 2394357, 2736408, 3192476, 3220728, 4332646, 4788714, 5472816, 6384952, 6441456, 6498969, 8665292, 9577428, 12769904, 12997938, 15164261, 17330584, 19154856, 25995876, 30328522, 34661168, 38309712, 45492783, 51991752, 60657044, 90985566, 103983504, 121314088, 181971132, 242628176, 363942264, 727884528]

約数ペア:

[(1, 727884528), (2, 363942264), (3, 242628176), (4, 181971132), (6, 121314088), (7, 103983504), (8, 90985566), (12, 60657044), (14, 51991752), (16, 45492783), (19, 38309712), (21, 34661168), (24, 30328522), (28, 25995876), (38, 19154856), (42, 17330584), (48, 15164261), (56, 12997938), (57, 12769904), (76, 9577428), (84, 8665292), (112, 6498969), (113, 6441456), (114, 6384952), (133, 5472816), (152, 4788714), (168, 4332646), (226, 3220728), (228, 3192476), (266, 2736408), (304, 2394357), (336, 2166323), (339, 2147152), (399, 1824272), (452, 1610364), (456, 1596238), (532, 1368204), (678, 1073576), (791, 920208), (798, 912136), (904, 805182), (912, 798119), (1009, 721392), (1064, 684102), (1356, 536788), (1582, 460104), (1596, 456068), (1808, 402591), (2018, 360696), (2128, 342051), (2147, 339024), (2373, 306736), (2712, 268394), (3027, 240464), (3164, 230052), (3192, 228034), (4036, 180348), (4294, 169512), (4746, 153368), (5424, 134197), (6054, 120232), (6328, 115026), (6384, 114017), (6441, 113008), (7063, 103056), (8072, 90174), (8588, 84756), (9492, 76684), (12108, 60116), (12656, 57513), (12882, 56504), (14126, 51528), (15029, 48432), (16144, 45087), (17176, 42378), (18984, 38342), (19171, 37968), (21189, 34352), (24216, 30058), (25764, 28252)]