822271892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 1706987520

約数和(自身を除く): 884715628

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 53, 76, 82, 106, 164, 212, 247, 383, 494, 533, 689, 766, 779, 988, 1007, 1066, 1378, 1532, 1558, 2014, 2132, 2173, 2756, 3116, 4028, 4346, 4979, 7277, 8692, 9958, 10127, 13091, 14554, 15703, 19916, 20254, 20299, 26182, 28249, 29108, 31406, 40508, 40598, 41287, 52364, 56498, 62812, 81196, 82574, 94601, 112996, 165148, 189202, 204139, 263887, 298357, 378404, 385681, 408278, 527774, 536731, 596714, 771362, 816556, 832259, 1055548, 1073462, 1193428, 1542724, 1664518, 2146924, 3329036, 3878641, 5013853, 7757282, 10027706, 10819367, 15514564, 15812921, 20055412, 21638734, 31625842, 43277468, 63251684, 205567973, 411135946, 822271892]

約数ペア:

[(1, 822271892), (2, 411135946), (4, 205567973), (13, 63251684), (19, 43277468), (26, 31625842), (38, 21638734), (41, 20055412), (52, 15812921), (53, 15514564), (76, 10819367), (82, 10027706), (106, 7757282), (164, 5013853), (212, 3878641), (247, 3329036), (383, 2146924), (494, 1664518), (533, 1542724), (689, 1193428), (766, 1073462), (779, 1055548), (988, 832259), (1007, 816556), (1066, 771362), (1378, 596714), (1532, 536731), (1558, 527774), (2014, 408278), (2132, 385681), (2173, 378404), (2756, 298357), (3116, 263887), (4028, 204139), (4346, 189202), (4979, 165148), (7277, 112996), (8692, 94601), (9958, 82574), (10127, 81196), (13091, 62812), (14554, 56498), (15703, 52364), (19916, 41287), (20254, 40598), (20299, 40508), (26182, 31406), (28249, 29108)]