1815707712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6113}}^1$

素因数の和:6165

約数の個数: 224

約数和(自身を含む): 6261518592

約数和(自身を除く): 4445810880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 64, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 192, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 408, 416, 442, 448, 476, 544, 546, 624, 663, 672, 714, 728, 816, 832, 884, 952, 1088, 1092, 1248, 1326, 1344, 1428, 1456, 1547, 1632, 1768, 1904, 2184, 2496, 2652, 2856, 2912, 3094, 3264, 3536, 3808, 4368, 4641, 5304, 5712, 5824, 6113, 6188, 7072, 7616, 8736, 9282, 10608, 11424, 12226, 12376, 14144, 17472, 18339, 18564, 21216, 22848, 24452, 24752, 36678, 37128, 42432, 42791, 48904, 49504, 73356, 74256, 79469, 85582, 97808, 99008, 103921, 128373, 146712, 148512, 158938, 171164, 195616, 207842, 238407, 256746, 293424, 297024, 311763, 317876, 342328, 391232, 415684, 476814, 513492, 556283, 586848, 623526, 635752, 684656, 727447, 831368, 953628, 1026984, 1112566, 1173696, 1247052, 1271504, 1350973, 1369312, 1454894, 1662736, 1668849, 1907256, 2053968, 2182341, 2225132, 2494104, 2543008, 2701946, 2738624, 2909788, 3325472, 3337698, 3814512, 4052919, 4107936, 4364682, 4450264, 4988208, 5086016, 5403892, 5819576, 6650944, 6675396, 7629024, 8105838, 8215872, 8729364, 8900528, 9456811, 9976416, 10807784, 11639152, 13350792, 15258048, 16211676, 17458728, 17801056, 18913622, 19952832, 21615568, 23278304, 26701584, 28370433, 32423352, 34917456, 35602112, 37827244, 43231136, 46556608, 53403168, 56740866, 64846704, 69834912, 75654488, 86462272, 106806336, 113481732, 129693408, 139669824, 151308976, 226963464, 259386816, 302617952, 453926928, 605235904, 907853856, 1815707712]

約数ペア:

[(1, 1815707712), (2, 907853856), (3, 605235904), (4, 453926928), (6, 302617952), (7, 259386816), (8, 226963464), (12, 151308976), (13, 139669824), (14, 129693408), (16, 113481732), (17, 106806336), (21, 86462272), (24, 75654488), (26, 69834912), (28, 64846704), (32, 56740866), (34, 53403168), (39, 46556608), (42, 43231136), (48, 37827244), (51, 35602112), (52, 34917456), (56, 32423352), (64, 28370433), (68, 26701584), (78, 23278304), (84, 21615568), (91, 19952832), (96, 18913622), (102, 17801056), (104, 17458728), (112, 16211676), (119, 15258048), (136, 13350792), (156, 11639152), (168, 10807784), (182, 9976416), (192, 9456811), (204, 8900528), (208, 8729364), (221, 8215872), (224, 8105838), (238, 7629024), (272, 6675396), (273, 6650944), (312, 5819576), (336, 5403892), (357, 5086016), (364, 4988208), (408, 4450264), (416, 4364682), (442, 4107936), (448, 4052919), (476, 3814512), (544, 3337698), (546, 3325472), (624, 2909788), (663, 2738624), (672, 2701946), (714, 2543008), (728, 2494104), (816, 2225132), (832, 2182341), (884, 2053968), (952, 1907256), (1088, 1668849), (1092, 1662736), (1248, 1454894), (1326, 1369312), (1344, 1350973), (1428, 1271504), (1456, 1247052), (1547, 1173696), (1632, 1112566), (1768, 1026984), (1904, 953628), (2184, 831368), (2496, 727447), (2652, 684656), (2856, 635752), (2912, 623526), (3094, 586848), (3264, 556283), (3536, 513492), (3808, 476814), (4368, 415684), (4641, 391232), (5304, 342328), (5712, 317876), (5824, 311763), (6113, 297024), (6188, 293424), (7072, 256746), (7616, 238407), (8736, 207842), (9282, 195616), (10608, 171164), (11424, 158938), (12226, 148512), (12376, 146712), (14144, 128373), (17472, 103921), (18339, 99008), (18564, 97808), (21216, 85582), (22848, 79469), (24452, 74256), (24752, 73356), (36678, 49504), (37128, 48904), (42432, 42791)]