381651252

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 977961600

約数和(自身を除く): 596310348

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 197, 228, 293, 348, 394, 551, 586, 591, 788, 879, 1102, 1172, 1182, 1653, 1758, 2204, 2364, 3306, 3516, 3743, 5567, 5713, 6612, 7486, 8497, 11134, 11229, 11426, 14972, 16701, 16994, 17139, 22268, 22458, 22852, 25491, 33402, 33988, 34278, 44916, 50982, 57721, 66804, 68556, 101964, 108547, 115442, 161443, 173163, 217094, 230884, 322886, 325641, 346326, 434188, 484329, 645772, 651282, 692652, 968658, 1096699, 1302564, 1673909, 1937316, 2193398, 3290097, 3347818, 4386796, 5021727, 6580194, 6695636, 10043454, 13160388, 20086908, 31804271, 63608542, 95412813, 127217084, 190825626, 381651252]

約数ペア:

[(1, 381651252), (2, 190825626), (3, 127217084), (4, 95412813), (6, 63608542), (12, 31804271), (19, 20086908), (29, 13160388), (38, 10043454), (57, 6695636), (58, 6580194), (76, 5021727), (87, 4386796), (114, 3347818), (116, 3290097), (174, 2193398), (197, 1937316), (228, 1673909), (293, 1302564), (348, 1096699), (394, 968658), (551, 692652), (586, 651282), (591, 645772), (788, 484329), (879, 434188), (1102, 346326), (1172, 325641), (1182, 322886), (1653, 230884), (1758, 217094), (2204, 173163), (2364, 161443), (3306, 115442), (3516, 108547), (3743, 101964), (5567, 68556), (5713, 66804), (6612, 57721), (7486, 50982), (8497, 44916), (11134, 34278), (11229, 33988), (11426, 33402), (14972, 25491), (16701, 22852), (16994, 22458), (17139, 22268)]