1248575424

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{647}}^1$

素因数の和:727

約数の個数: 168

約数和(自身を含む): 3640775040

約数和(自身を除く): 2392199616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 138, 152, 184, 192, 228, 276, 304, 368, 437, 456, 529, 552, 608, 647, 736, 874, 912, 1058, 1104, 1216, 1294, 1311, 1472, 1587, 1748, 1824, 1941, 2116, 2208, 2588, 2622, 3174, 3496, 3648, 3882, 4232, 4416, 5176, 5244, 6348, 6992, 7764, 8464, 10051, 10352, 10488, 12293, 12696, 13984, 14881, 15528, 16928, 20102, 20704, 20976, 24586, 25392, 27968, 29762, 30153, 31056, 33856, 36879, 40204, 41408, 41952, 44643, 49172, 50784, 59524, 60306, 62112, 73758, 80408, 83904, 89286, 98344, 101568, 119048, 120612, 124224, 147516, 160816, 178572, 196688, 238096, 241224, 282739, 295032, 321632, 342263, 357144, 393376, 476192, 482448, 565478, 590064, 643264, 684526, 714288, 786752, 848217, 952384, 964896, 1026789, 1130956, 1180128, 1369052, 1428576, 1696434, 1929792, 2053578, 2261912, 2360256, 2738104, 2857152, 3392868, 4107156, 4523824, 5476208, 6502997, 6785736, 8214312, 9047648, 10952416, 13005994, 13571472, 16428624, 18095296, 19508991, 21904832, 26011988, 27142944, 32857248, 39017982, 52023976, 54285888, 65714496, 78035964, 104047952, 156071928, 208095904, 312143856, 416191808, 624287712, 1248575424]

約数ペア:

[(1, 1248575424), (2, 624287712), (3, 416191808), (4, 312143856), (6, 208095904), (8, 156071928), (12, 104047952), (16, 78035964), (19, 65714496), (23, 54285888), (24, 52023976), (32, 39017982), (38, 32857248), (46, 27142944), (48, 26011988), (57, 21904832), (64, 19508991), (69, 18095296), (76, 16428624), (92, 13571472), (96, 13005994), (114, 10952416), (138, 9047648), (152, 8214312), (184, 6785736), (192, 6502997), (228, 5476208), (276, 4523824), (304, 4107156), (368, 3392868), (437, 2857152), (456, 2738104), (529, 2360256), (552, 2261912), (608, 2053578), (647, 1929792), (736, 1696434), (874, 1428576), (912, 1369052), (1058, 1180128), (1104, 1130956), (1216, 1026789), (1294, 964896), (1311, 952384), (1472, 848217), (1587, 786752), (1748, 714288), (1824, 684526), (1941, 643264), (2116, 590064), (2208, 565478), (2588, 482448), (2622, 476192), (3174, 393376), (3496, 357144), (3648, 342263), (3882, 321632), (4232, 295032), (4416, 282739), (5176, 241224), (5244, 238096), (6348, 196688), (6992, 178572), (7764, 160816), (8464, 147516), (10051, 124224), (10352, 120612), (10488, 119048), (12293, 101568), (12696, 98344), (13984, 89286), (14881, 83904), (15528, 80408), (16928, 73758), (20102, 62112), (20704, 60306), (20976, 59524), (24586, 50784), (25392, 49172), (27968, 44643), (29762, 41952), (30153, 41408), (31056, 40204), (33856, 36879)]