1319674944

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51679}}^1$

素因数の和:51720

約数の個数: 112

約数和(自身を含む): 4200550400

約数和(自身を除く): 2880875456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 12768, 25536, 51679, 103358, 155037, 206716, 310074, 361753, 413432, 620148, 723506, 826864, 981901, 1085259, 1240296, 1447012, 1653728, 1963802, 2170518, 2480592, 2894024, 2945703, 3307456, 3927604, 4341036, 4961184, 5788048, 5891406, 6873307, 7855208, 8682072, 9922368, 11576096, 11782812, 13746614, 15710416, 17364144, 20619921, 23152192, 23565624, 27493228, 31420832, 34728288, 41239842, 47131248, 54986456, 62841664, 69456576, 82479684, 94262496, 109972912, 164959368, 188524992, 219945824, 329918736, 439891648, 659837472, 1319674944]

約数ペア:

[(1, 1319674944), (2, 659837472), (3, 439891648), (4, 329918736), (6, 219945824), (7, 188524992), (8, 164959368), (12, 109972912), (14, 94262496), (16, 82479684), (19, 69456576), (21, 62841664), (24, 54986456), (28, 47131248), (32, 41239842), (38, 34728288), (42, 31420832), (48, 27493228), (56, 23565624), (57, 23152192), (64, 20619921), (76, 17364144), (84, 15710416), (96, 13746614), (112, 11782812), (114, 11576096), (133, 9922368), (152, 8682072), (168, 7855208), (192, 6873307), (224, 5891406), (228, 5788048), (266, 4961184), (304, 4341036), (336, 3927604), (399, 3307456), (448, 2945703), (456, 2894024), (532, 2480592), (608, 2170518), (672, 1963802), (798, 1653728), (912, 1447012), (1064, 1240296), (1216, 1085259), (1344, 981901), (1596, 826864), (1824, 723506), (2128, 620148), (3192, 413432), (3648, 361753), (4256, 310074), (6384, 206716), (8512, 155037), (12768, 103358), (25536, 51679)]