2721537276

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:564

約数の個数: 144

約数和(自身を含む): 7187631360

約数和(自身を除く): 4466094084

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 103, 114, 204, 206, 228, 289, 309, 323, 401, 412, 578, 618, 646, 802, 867, 969, 1156, 1203, 1236, 1292, 1604, 1734, 1751, 1938, 1957, 2406, 3468, 3502, 3876, 3914, 4812, 5253, 5491, 5871, 6817, 7004, 7619, 7828, 10506, 10982, 11742, 13634, 15238, 16473, 20451, 21012, 21964, 22857, 23484, 27268, 29767, 30476, 32946, 33269, 40902, 41303, 45714, 59534, 65892, 66538, 81804, 82606, 89301, 91428, 99807, 115889, 119068, 123909, 129523, 133076, 165212, 178602, 199614, 231778, 247818, 259046, 347667, 357204, 388569, 399228, 463556, 495636, 518092, 565573, 695334, 702151, 777138, 784757, 1131146, 1390668, 1404302, 1554276, 1569514, 1696719, 2106453, 2201891, 2262292, 2354271, 2808604, 3139028, 3393438, 4212906, 4403782, 4708542, 6605673, 6786876, 8425812, 8807564, 9417084, 11936567, 13211346, 13340869, 23873134, 26422692, 26681738, 35809701, 40022607, 47746268, 53363476, 71619402, 80045214, 143238804, 160090428, 226794773, 453589546, 680384319, 907179092, 1360768638, 2721537276]

約数ペア:

[(1, 2721537276), (2, 1360768638), (3, 907179092), (4, 680384319), (6, 453589546), (12, 226794773), (17, 160090428), (19, 143238804), (34, 80045214), (38, 71619402), (51, 53363476), (57, 47746268), (68, 40022607), (76, 35809701), (102, 26681738), (103, 26422692), (114, 23873134), (204, 13340869), (206, 13211346), (228, 11936567), (289, 9417084), (309, 8807564), (323, 8425812), (401, 6786876), (412, 6605673), (578, 4708542), (618, 4403782), (646, 4212906), (802, 3393438), (867, 3139028), (969, 2808604), (1156, 2354271), (1203, 2262292), (1236, 2201891), (1292, 2106453), (1604, 1696719), (1734, 1569514), (1751, 1554276), (1938, 1404302), (1957, 1390668), (2406, 1131146), (3468, 784757), (3502, 777138), (3876, 702151), (3914, 695334), (4812, 565573), (5253, 518092), (5491, 495636), (5871, 463556), (6817, 399228), (7004, 388569), (7619, 357204), (7828, 347667), (10506, 259046), (10982, 247818), (11742, 231778), (13634, 199614), (15238, 178602), (16473, 165212), (20451, 133076), (21012, 129523), (21964, 123909), (22857, 119068), (23484, 115889), (27268, 99807), (29767, 91428), (30476, 89301), (32946, 82606), (33269, 81804), (40902, 66538), (41303, 65892), (45714, 59534)]