442875636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5441}}^1$

素因数の和:5494

約数の個数: 144

約数和(自身を含む): 1426239360

約数和(自身を除く): 983363724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1197, 1292, 1428, 1596, 1938, 2142, 2261, 2394, 2907, 3876, 4284, 4522, 4788, 5441, 5814, 6783, 9044, 10882, 11628, 13566, 16323, 20349, 21764, 27132, 32646, 38087, 40698, 48969, 65292, 76174, 81396, 92497, 97938, 103379, 114261, 152348, 184994, 195876, 206758, 228522, 277491, 310137, 342783, 369988, 413516, 457044, 554982, 620274, 647479, 685566, 723653, 832473, 930411, 1109964, 1240548, 1294958, 1371132, 1447306, 1664946, 1757443, 1860822, 1942437, 2170959, 2589916, 2894612, 3329892, 3514886, 3721644, 3884874, 4341918, 5272329, 5827311, 6512877, 7029772, 7769748, 8683836, 10544658, 11654622, 12302101, 13025754, 15816987, 21089316, 23309244, 24604202, 26051508, 31633974, 36906303, 49208404, 63267948, 73812606, 110718909, 147625212, 221437818, 442875636]

約数ペア:

[(1, 442875636), (2, 221437818), (3, 147625212), (4, 110718909), (6, 73812606), (7, 63267948), (9, 49208404), (12, 36906303), (14, 31633974), (17, 26051508), (18, 24604202), (19, 23309244), (21, 21089316), (28, 15816987), (34, 13025754), (36, 12302101), (38, 11654622), (42, 10544658), (51, 8683836), (57, 7769748), (63, 7029772), (68, 6512877), (76, 5827311), (84, 5272329), (102, 4341918), (114, 3884874), (119, 3721644), (126, 3514886), (133, 3329892), (153, 2894612), (171, 2589916), (204, 2170959), (228, 1942437), (238, 1860822), (252, 1757443), (266, 1664946), (306, 1447306), (323, 1371132), (342, 1294958), (357, 1240548), (399, 1109964), (476, 930411), (532, 832473), (612, 723653), (646, 685566), (684, 647479), (714, 620274), (798, 554982), (969, 457044), (1071, 413516), (1197, 369988), (1292, 342783), (1428, 310137), (1596, 277491), (1938, 228522), (2142, 206758), (2261, 195876), (2394, 184994), (2907, 152348), (3876, 114261), (4284, 103379), (4522, 97938), (4788, 92497), (5441, 81396), (5814, 76174), (6783, 65292), (9044, 48969), (10882, 40698), (11628, 38087), (13566, 32646), (16323, 27132), (20349, 21764)]