8387425116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1957849}}^1$

素因数の和:1957883

約数の個数: 72

約数和(自身を含む): 25655666400

約数和(自身を除く): 17268241284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 1957849, 3915698, 5873547, 7831396, 11747094, 13704943, 17620641, 23494188, 27409886, 33283433, 35241282, 41114829, 54819772, 66566866, 70482564, 82229658, 99850299, 123344487, 133133732, 164459316, 199700598, 232984031, 246688974, 299550897, 399401196, 465968062, 493377948, 599101794, 698952093, 931936124, 1198203588, 1397904186, 2096856279, 2795808372, 4193712558, 8387425116]

約数ペア:

[(1, 8387425116), (2, 4193712558), (3, 2795808372), (4, 2096856279), (6, 1397904186), (7, 1198203588), (9, 931936124), (12, 698952093), (14, 599101794), (17, 493377948), (18, 465968062), (21, 399401196), (28, 299550897), (34, 246688974), (36, 232984031), (42, 199700598), (51, 164459316), (63, 133133732), (68, 123344487), (84, 99850299), (102, 82229658), (119, 70482564), (126, 66566866), (153, 54819772), (204, 41114829), (238, 35241282), (252, 33283433), (306, 27409886), (357, 23494188), (476, 17620641), (612, 13704943), (714, 11747094), (1071, 7831396), (1428, 5873547), (2142, 3915698), (4284, 1957849)]