15691540974

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1290

約数の個数: 96

約数和(自身を含む): 34514678016

約数和(自身を除く): 18823137042

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 103, 111, 206, 222, 309, 618, 629, 1091, 1258, 1369, 1751, 1887, 2182, 2738, 3273, 3502, 3774, 3811, 4107, 5253, 6546, 7622, 8214, 10506, 11433, 18547, 22866, 23273, 37094, 40367, 46546, 55641, 64787, 69819, 80734, 111282, 112373, 121101, 129574, 139638, 141007, 194361, 224746, 242202, 282014, 337119, 388722, 423021, 674238, 686239, 846042, 1372478, 1493579, 1910341, 2058717, 2397119, 2987158, 3820682, 4117434, 4157801, 4480737, 4794238, 5731023, 7191357, 8315602, 8961474, 11462046, 12473403, 14382714, 24946806, 25390843, 50781686, 70682617, 76172529, 141365234, 152345058, 153838637, 212047851, 307677274, 424095702, 461515911, 923031822, 2615256829, 5230513658, 7845770487, 15691540974]

約数ペア:

[(1, 15691540974), (2, 7845770487), (3, 5230513658), (6, 2615256829), (17, 923031822), (34, 461515911), (37, 424095702), (51, 307677274), (74, 212047851), (102, 153838637), (103, 152345058), (111, 141365234), (206, 76172529), (222, 70682617), (309, 50781686), (618, 25390843), (629, 24946806), (1091, 14382714), (1258, 12473403), (1369, 11462046), (1751, 8961474), (1887, 8315602), (2182, 7191357), (2738, 5731023), (3273, 4794238), (3502, 4480737), (3774, 4157801), (3811, 4117434), (4107, 3820682), (5253, 2987158), (6546, 2397119), (7622, 2058717), (8214, 1910341), (10506, 1493579), (11433, 1372478), (18547, 846042), (22866, 686239), (23273, 674238), (37094, 423021), (40367, 388722), (46546, 337119), (55641, 282014), (64787, 242202), (69819, 224746), (80734, 194361), (111282, 141007), (112373, 139638), (121101, 129574)]