726932544

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:605

約数の個数: 168

約数和(自身を含む): 2135197152

約数和(自身を除く): 1408264608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 129, 156, 169, 172, 192, 208, 258, 312, 338, 344, 416, 507, 516, 521, 559, 624, 676, 688, 832, 1014, 1032, 1042, 1118, 1248, 1352, 1376, 1563, 1677, 2028, 2064, 2084, 2236, 2496, 2704, 2752, 3126, 3354, 4056, 4128, 4168, 4472, 5408, 6252, 6708, 6773, 7267, 8112, 8256, 8336, 8944, 10816, 12504, 13416, 13546, 14534, 16224, 16672, 17888, 20319, 21801, 22403, 25008, 26832, 27092, 29068, 32448, 33344, 35776, 40638, 43602, 44806, 50016, 53664, 54184, 58136, 67209, 81276, 87204, 88049, 89612, 100032, 107328, 108368, 116272, 134418, 162552, 174408, 176098, 179224, 216736, 232544, 264147, 268836, 291239, 325104, 348816, 352196, 358448, 433472, 465088, 528294, 537672, 582478, 650208, 697632, 704392, 716896, 873717, 1056588, 1075344, 1164956, 1300416, 1395264, 1408784, 1433792, 1747434, 2113176, 2150688, 2329912, 2817568, 3494868, 3786107, 4226352, 4301376, 4659824, 5635136, 6989736, 7572214, 8452704, 9319648, 11358321, 13979472, 15144428, 16905408, 18639296, 22716642, 27958944, 30288856, 45433284, 55917888, 60577712, 90866568, 121155424, 181733136, 242310848, 363466272, 726932544]

約数ペア:

[(1, 726932544), (2, 363466272), (3, 242310848), (4, 181733136), (6, 121155424), (8, 90866568), (12, 60577712), (13, 55917888), (16, 45433284), (24, 30288856), (26, 27958944), (32, 22716642), (39, 18639296), (43, 16905408), (48, 15144428), (52, 13979472), (64, 11358321), (78, 9319648), (86, 8452704), (96, 7572214), (104, 6989736), (129, 5635136), (156, 4659824), (169, 4301376), (172, 4226352), (192, 3786107), (208, 3494868), (258, 2817568), (312, 2329912), (338, 2150688), (344, 2113176), (416, 1747434), (507, 1433792), (516, 1408784), (521, 1395264), (559, 1300416), (624, 1164956), (676, 1075344), (688, 1056588), (832, 873717), (1014, 716896), (1032, 704392), (1042, 697632), (1118, 650208), (1248, 582478), (1352, 537672), (1376, 528294), (1563, 465088), (1677, 433472), (2028, 358448), (2064, 352196), (2084, 348816), (2236, 325104), (2496, 291239), (2704, 268836), (2752, 264147), (3126, 232544), (3354, 216736), (4056, 179224), (4128, 176098), (4168, 174408), (4472, 162552), (5408, 134418), (6252, 116272), (6708, 108368), (6773, 107328), (7267, 100032), (8112, 89612), (8256, 88049), (8336, 87204), (8944, 81276), (10816, 67209), (12504, 58136), (13416, 54184), (13546, 53664), (14534, 50016), (16224, 44806), (16672, 43602), (17888, 40638), (20319, 35776), (21801, 33344), (22403, 32448), (25008, 29068), (26832, 27092)]