1036220536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1667}}^1$

素因数の和:1868

約数の個数: 64

約数和(自身を含む): 2157724800

約数和(自身を除く): 1121504264

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 139, 172, 278, 344, 556, 559, 1112, 1118, 1667, 1807, 2236, 3334, 3614, 4472, 5977, 6668, 7228, 11954, 13336, 14456, 21671, 23908, 43342, 47816, 71681, 77701, 86684, 143362, 155402, 173368, 231713, 286724, 310804, 463426, 573448, 621608, 926852, 931853, 1853704, 1863706, 3012269, 3727412, 6024538, 7454824, 9963659, 12049076, 19927318, 24098152, 39854636, 79709272, 129527567, 259055134, 518110268, 1036220536]

約数ペア:

[(1, 1036220536), (2, 518110268), (4, 259055134), (8, 129527567), (13, 79709272), (26, 39854636), (43, 24098152), (52, 19927318), (86, 12049076), (104, 9963659), (139, 7454824), (172, 6024538), (278, 3727412), (344, 3012269), (556, 1863706), (559, 1853704), (1112, 931853), (1118, 926852), (1667, 621608), (1807, 573448), (2236, 463426), (3334, 310804), (3614, 286724), (4472, 231713), (5977, 173368), (6668, 155402), (7228, 143362), (11954, 86684), (13336, 77701), (14456, 71681), (21671, 47816), (23908, 43342)]