893669364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:1010

約数の個数: 144

約数和(自身を含む): 2687426560

約数和(自身を除く): 1793757196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 139, 186, 217, 252, 278, 279, 372, 417, 434, 556, 558, 651, 823, 834, 868, 973, 1116, 1251, 1302, 1646, 1668, 1946, 1953, 2469, 2502, 2604, 2919, 3292, 3892, 3906, 4309, 4938, 5004, 5761, 5838, 7407, 7812, 8618, 8757, 9876, 11522, 11676, 12927, 14814, 17236, 17283, 17514, 23044, 25513, 25854, 29628, 30163, 34566, 35028, 38781, 51026, 51708, 51849, 60326, 69132, 76539, 77562, 90489, 102052, 103698, 114397, 120652, 153078, 155124, 178591, 180978, 207396, 228794, 229617, 271467, 306156, 343191, 357182, 361956, 457588, 459234, 535773, 542934, 686382, 714364, 800779, 918468, 1029573, 1071546, 1085868, 1372764, 1601558, 1607319, 2059146, 2143092, 2402337, 3203116, 3214638, 3546307, 4118292, 4804674, 6429276, 7092614, 7207011, 9609348, 10638921, 14185228, 14414022, 21277842, 24824149, 28828044, 31916763, 42555684, 49648298, 63833526, 74472447, 99296596, 127667052, 148944894, 223417341, 297889788, 446834682, 893669364]

約数ペア:

[(1, 893669364), (2, 446834682), (3, 297889788), (4, 223417341), (6, 148944894), (7, 127667052), (9, 99296596), (12, 74472447), (14, 63833526), (18, 49648298), (21, 42555684), (28, 31916763), (31, 28828044), (36, 24824149), (42, 21277842), (62, 14414022), (63, 14185228), (84, 10638921), (93, 9609348), (124, 7207011), (126, 7092614), (139, 6429276), (186, 4804674), (217, 4118292), (252, 3546307), (278, 3214638), (279, 3203116), (372, 2402337), (417, 2143092), (434, 2059146), (556, 1607319), (558, 1601558), (651, 1372764), (823, 1085868), (834, 1071546), (868, 1029573), (973, 918468), (1116, 800779), (1251, 714364), (1302, 686382), (1646, 542934), (1668, 535773), (1946, 459234), (1953, 457588), (2469, 361956), (2502, 357182), (2604, 343191), (2919, 306156), (3292, 271467), (3892, 229617), (3906, 228794), (4309, 207396), (4938, 180978), (5004, 178591), (5761, 155124), (5838, 153078), (7407, 120652), (7812, 114397), (8618, 103698), (8757, 102052), (9876, 90489), (11522, 77562), (11676, 76539), (12927, 69132), (14814, 60326), (17236, 51849), (17283, 51708), (17514, 51026), (23044, 38781), (25513, 35028), (25854, 34566), (29628, 30163)]