349845678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4967}}^1$

素因数の和:5038

約数の個数: 96

約数和(自身を含む): 954809856

約数和(自身を除く): 604964178

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 63, 78, 86, 91, 117, 126, 129, 182, 234, 258, 273, 301, 387, 546, 559, 602, 774, 819, 903, 1118, 1638, 1677, 1806, 2709, 3354, 3913, 4967, 5031, 5418, 7826, 9934, 10062, 11739, 14901, 23478, 29802, 34769, 35217, 44703, 64571, 69538, 70434, 89406, 104307, 129142, 193713, 208614, 213581, 312921, 387426, 427162, 451997, 581139, 625842, 640743, 903994, 1162278, 1281486, 1355991, 1495067, 1922229, 2711982, 2776553, 2990134, 3844458, 4067973, 4485201, 5553106, 8135946, 8329659, 8970402, 13455603, 16659318, 19435871, 24988977, 26911206, 38871742, 49977954, 58307613, 116615226, 174922839, 349845678]

約数ペア:

[(1, 349845678), (2, 174922839), (3, 116615226), (6, 58307613), (7, 49977954), (9, 38871742), (13, 26911206), (14, 24988977), (18, 19435871), (21, 16659318), (26, 13455603), (39, 8970402), (42, 8329659), (43, 8135946), (63, 5553106), (78, 4485201), (86, 4067973), (91, 3844458), (117, 2990134), (126, 2776553), (129, 2711982), (182, 1922229), (234, 1495067), (258, 1355991), (273, 1281486), (301, 1162278), (387, 903994), (546, 640743), (559, 625842), (602, 581139), (774, 451997), (819, 427162), (903, 387426), (1118, 312921), (1638, 213581), (1677, 208614), (1806, 193713), (2709, 129142), (3354, 104307), (3913, 89406), (4967, 70434), (5031, 69538), (5418, 64571), (7826, 44703), (9934, 35217), (10062, 34769), (11739, 29802), (14901, 23478)]