246913056

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 830088000

約数和(自身を除く): 583174944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 89, 96, 104, 108, 114, 117, 144, 152, 156, 169, 171, 178, 208, 216, 228, 234, 247, 267, 288, 304, 312, 338, 342, 351, 356, 416, 432, 456, 468, 494, 507, 513, 534, 608, 624, 676, 684, 702, 712, 741, 801, 864, 912, 936, 988, 1014, 1026, 1068, 1157, 1248, 1352, 1368, 1404, 1424, 1482, 1521, 1602, 1691, 1824, 1872, 1976, 2028, 2052, 2136, 2223, 2314, 2403, 2704, 2736, 2808, 2848, 2964, 3042, 3204, 3211, 3382, 3471, 3744, 3952, 4056, 4104, 4272, 4446, 4563, 4628, 4806, 5073, 5408, 5472, 5616, 5928, 6084, 6408, 6422, 6669, 6764, 6942, 7904, 8112, 8208, 8544, 8892, 9126, 9256, 9612, 9633, 10146, 10413, 11232, 11856, 12168, 12816, 12844, 13338, 13528, 13884, 15041, 15219, 16224, 16416, 17784, 18252, 18512, 19224, 19266, 20292, 20826, 21983, 23712, 24336, 25632, 25688, 26676, 27056, 27768, 28899, 30082, 30438, 31239, 35568, 36504, 37024, 38448, 38532, 40584, 41652, 43966, 45123, 45657, 48672, 51376, 53352, 54112, 55536, 57798, 60164, 60876, 62478, 65949, 71136, 73008, 76896, 77064, 81168, 83304, 86697, 87932, 90246, 91314, 102752, 106704, 111072, 115596, 120328, 121752, 124956, 131898, 135369, 146016, 154128, 162336, 166608, 173394, 175864, 180492, 182628, 197847, 213408, 231192, 240656, 243504, 249912, 263796, 270738, 285779, 308256, 333216, 346788, 351728, 360984, 365256, 395694, 406107, 462384, 481312, 487008, 499824, 527592, 541476, 571558, 593541, 693576, 703456, 721968, 730512, 791388, 812214, 857337, 924768, 999648, 1055184, 1082952, 1143116, 1187082, 1387152, 1443936, 1461024, 1582776, 1624428, 1714674, 2110368, 2165904, 2286232, 2374164, 2572011, 2774304, 3165552, 3248856, 3429348, 4331808, 4572464, 4748328, 5144022, 6331104, 6497712, 6858696, 7716033, 9144928, 9496656, 10288044, 12995424, 13717392, 15432066, 18993312, 20576088, 27434784, 30864132, 41152176, 61728264, 82304352, 123456528, 246913056]

約数ペア:

[(1, 246913056), (2, 123456528), (3, 82304352), (4, 61728264), (6, 41152176), (8, 30864132), (9, 27434784), (12, 20576088), (13, 18993312), (16, 15432066), (18, 13717392), (19, 12995424), (24, 10288044), (26, 9496656), (27, 9144928), (32, 7716033), (36, 6858696), (38, 6497712), (39, 6331104), (48, 5144022), (52, 4748328), (54, 4572464), (57, 4331808), (72, 3429348), (76, 3248856), (78, 3165552), (89, 2774304), (96, 2572011), (104, 2374164), (108, 2286232), (114, 2165904), (117, 2110368), (144, 1714674), (152, 1624428), (156, 1582776), (169, 1461024), (171, 1443936), (178, 1387152), (208, 1187082), (216, 1143116), (228, 1082952), (234, 1055184), (247, 999648), (267, 924768), (288, 857337), (304, 812214), (312, 791388), (338, 730512), (342, 721968), (351, 703456), (356, 693576), (416, 593541), (432, 571558), (456, 541476), (468, 527592), (494, 499824), (507, 487008), (513, 481312), (534, 462384), (608, 406107), (624, 395694), (676, 365256), (684, 360984), (702, 351728), (712, 346788), (741, 333216), (801, 308256), (864, 285779), (912, 270738), (936, 263796), (988, 249912), (1014, 243504), (1026, 240656), (1068, 231192), (1157, 213408), (1248, 197847), (1352, 182628), (1368, 180492), (1404, 175864), (1424, 173394), (1482, 166608), (1521, 162336), (1602, 154128), (1691, 146016), (1824, 135369), (1872, 131898), (1976, 124956), (2028, 121752), (2052, 120328), (2136, 115596), (2223, 111072), (2314, 106704), (2403, 102752), (2704, 91314), (2736, 90246), (2808, 87932), (2848, 86697), (2964, 83304), (3042, 81168), (3204, 77064), (3211, 76896), (3382, 73008), (3471, 71136), (3744, 65949), (3952, 62478), (4056, 60876), (4104, 60164), (4272, 57798), (4446, 55536), (4563, 54112), (4628, 53352), (4806, 51376), (5073, 48672), (5408, 45657), (5472, 45123), (5616, 43966), (5928, 41652), (6084, 40584), (6408, 38532), (6422, 38448), (6669, 37024), (6764, 36504), (6942, 35568), (7904, 31239), (8112, 30438), (8208, 30082), (8544, 28899), (8892, 27768), (9126, 27056), (9256, 26676), (9612, 25688), (9633, 25632), (10146, 24336), (10413, 23712), (11232, 21983), (11856, 20826), (12168, 20292), (12816, 19266), (12844, 19224), (13338, 18512), (13528, 18252), (13884, 17784), (15041, 16416), (15219, 16224)]