1378227624

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:783

約数の個数: 128

約数和(自身を含む): 3744921600

約数和(自身を除く): 2366693976

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 107, 114, 141, 152, 188, 214, 228, 282, 321, 376, 428, 456, 564, 601, 642, 856, 893, 1128, 1202, 1284, 1786, 1803, 2033, 2404, 2568, 2679, 3572, 3606, 4066, 4808, 5029, 5358, 6099, 7144, 7212, 8132, 10058, 10716, 11419, 12198, 14424, 15087, 16264, 20116, 21432, 22838, 24396, 28247, 30174, 34257, 40232, 45676, 48792, 56494, 60348, 64307, 68514, 84741, 91352, 95551, 112988, 120696, 128614, 137028, 169482, 191102, 192921, 225976, 257228, 274056, 286653, 338964, 382204, 385842, 514456, 536693, 573306, 677928, 764408, 771684, 1073386, 1146612, 1221833, 1543368, 1610079, 2146772, 2293224, 2443666, 3022429, 3220158, 3665499, 4293544, 4887332, 6044858, 6440316, 7330998, 9067287, 9774664, 12089716, 12880632, 14661996, 18134574, 24179432, 29323992, 36269148, 57426151, 72538296, 114852302, 172278453, 229704604, 344556906, 459409208, 689113812, 1378227624]

約数ペア:

[(1, 1378227624), (2, 689113812), (3, 459409208), (4, 344556906), (6, 229704604), (8, 172278453), (12, 114852302), (19, 72538296), (24, 57426151), (38, 36269148), (47, 29323992), (57, 24179432), (76, 18134574), (94, 14661996), (107, 12880632), (114, 12089716), (141, 9774664), (152, 9067287), (188, 7330998), (214, 6440316), (228, 6044858), (282, 4887332), (321, 4293544), (376, 3665499), (428, 3220158), (456, 3022429), (564, 2443666), (601, 2293224), (642, 2146772), (856, 1610079), (893, 1543368), (1128, 1221833), (1202, 1146612), (1284, 1073386), (1786, 771684), (1803, 764408), (2033, 677928), (2404, 573306), (2568, 536693), (2679, 514456), (3572, 385842), (3606, 382204), (4066, 338964), (4808, 286653), (5029, 274056), (5358, 257228), (6099, 225976), (7144, 192921), (7212, 191102), (8132, 169482), (10058, 137028), (10716, 128614), (11419, 120696), (12198, 112988), (14424, 95551), (15087, 91352), (16264, 84741), (20116, 68514), (21432, 64307), (22838, 60348), (24396, 56494), (28247, 48792), (30174, 45676), (34257, 40232)]