289900422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3301}}^1$

素因数の和:3374

約数の個数: 96

約数和(自身を含む): 778849344

約数和(自身を除く): 488948922

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 41, 42, 51, 63, 82, 102, 119, 123, 126, 153, 238, 246, 287, 306, 357, 369, 574, 697, 714, 738, 861, 1071, 1394, 1722, 2091, 2142, 2583, 3301, 4182, 4879, 5166, 6273, 6602, 9758, 9903, 12546, 14637, 19806, 23107, 29274, 29709, 43911, 46214, 56117, 59418, 69321, 87822, 112234, 135341, 138642, 168351, 207963, 270682, 336702, 392819, 406023, 415926, 505053, 785638, 812046, 947387, 1010106, 1178457, 1218069, 1894774, 2300797, 2356914, 2436138, 2842161, 3535371, 4601594, 5684322, 6902391, 7070742, 8526483, 13804782, 16105579, 17052966, 20707173, 32211158, 41414346, 48316737, 96633474, 144950211, 289900422]

約数ペア:

[(1, 289900422), (2, 144950211), (3, 96633474), (6, 48316737), (7, 41414346), (9, 32211158), (14, 20707173), (17, 17052966), (18, 16105579), (21, 13804782), (34, 8526483), (41, 7070742), (42, 6902391), (51, 5684322), (63, 4601594), (82, 3535371), (102, 2842161), (119, 2436138), (123, 2356914), (126, 2300797), (153, 1894774), (238, 1218069), (246, 1178457), (287, 1010106), (306, 947387), (357, 812046), (369, 785638), (574, 505053), (697, 415926), (714, 406023), (738, 392819), (861, 336702), (1071, 270682), (1394, 207963), (1722, 168351), (2091, 138642), (2142, 135341), (2583, 112234), (3301, 87822), (4182, 69321), (4879, 59418), (5166, 56117), (6273, 46214), (6602, 43911), (9758, 29709), (9903, 29274), (12546, 23107), (14637, 19806)]