351881712

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8951}}^1$

素因数の和:8988

約数の個数: 160

約数和(自身を含む): 1243253760

約数和(自身を除く): 891372048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 8951, 9828, 13104, 17902, 19656, 26853, 35804, 39312, 53706, 62657, 71608, 80559, 107412, 116363, 125314, 143216, 161118, 187971, 214824, 232726, 241677, 250628, 322236, 349089, 375942, 429648, 465452, 483354, 501256, 563913, 644472, 698178, 751884, 814541, 930904, 966708, 1002512, 1047267, 1127826, 1288944, 1396356, 1503768, 1629082, 1691739, 1861808, 1933416, 2094534, 2255652, 2443623, 2792712, 3007536, 3141801, 3258164, 3383478, 3866832, 4189068, 4511304, 4887246, 5585424, 6283602, 6516328, 6766956, 7330869, 8378136, 9022608, 9774492, 12567204, 13032656, 13533912, 14661738, 16756272, 19548984, 21992607, 25134408, 27067824, 29323476, 39097968, 43985214, 50268816, 58646952, 87970428, 117293904, 175940856, 351881712]

約数ペア:

[(1, 351881712), (2, 175940856), (3, 117293904), (4, 87970428), (6, 58646952), (7, 50268816), (8, 43985214), (9, 39097968), (12, 29323476), (13, 27067824), (14, 25134408), (16, 21992607), (18, 19548984), (21, 16756272), (24, 14661738), (26, 13533912), (27, 13032656), (28, 12567204), (36, 9774492), (39, 9022608), (42, 8378136), (48, 7330869), (52, 6766956), (54, 6516328), (56, 6283602), (63, 5585424), (72, 4887246), (78, 4511304), (84, 4189068), (91, 3866832), (104, 3383478), (108, 3258164), (112, 3141801), (117, 3007536), (126, 2792712), (144, 2443623), (156, 2255652), (168, 2094534), (182, 1933416), (189, 1861808), (208, 1691739), (216, 1629082), (234, 1503768), (252, 1396356), (273, 1288944), (312, 1127826), (336, 1047267), (351, 1002512), (364, 966708), (378, 930904), (432, 814541), (468, 751884), (504, 698178), (546, 644472), (624, 563913), (702, 501256), (728, 483354), (756, 465452), (819, 429648), (936, 375942), (1008, 349089), (1092, 322236), (1404, 250628), (1456, 241677), (1512, 232726), (1638, 214824), (1872, 187971), (2184, 161118), (2457, 143216), (2808, 125314), (3024, 116363), (3276, 107412), (4368, 80559), (4914, 71608), (5616, 62657), (6552, 53706), (8951, 39312), (9828, 35804), (13104, 26853), (17902, 19656)]