289300764

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 760838400

約数和(自身を除く): 471537636

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 101, 102, 114, 202, 204, 228, 303, 323, 404, 606, 646, 739, 969, 1212, 1292, 1478, 1717, 1919, 1938, 2217, 2956, 3434, 3838, 3876, 4434, 5151, 5757, 6868, 7676, 8868, 10302, 11514, 12563, 14041, 20604, 23028, 25126, 28082, 32623, 37689, 42123, 50252, 56164, 65246, 74639, 75378, 84246, 97869, 130492, 149278, 150756, 168492, 195738, 223917, 238697, 298556, 391476, 447834, 477394, 716091, 895668, 954788, 1268863, 1418141, 1432182, 2537726, 2836282, 2864364, 3806589, 4254423, 5075452, 5672564, 7613178, 8508846, 15226356, 17017692, 24108397, 48216794, 72325191, 96433588, 144650382, 289300764]

約数ペア:

[(1, 289300764), (2, 144650382), (3, 96433588), (4, 72325191), (6, 48216794), (12, 24108397), (17, 17017692), (19, 15226356), (34, 8508846), (38, 7613178), (51, 5672564), (57, 5075452), (68, 4254423), (76, 3806589), (101, 2864364), (102, 2836282), (114, 2537726), (202, 1432182), (204, 1418141), (228, 1268863), (303, 954788), (323, 895668), (404, 716091), (606, 477394), (646, 447834), (739, 391476), (969, 298556), (1212, 238697), (1292, 223917), (1478, 195738), (1717, 168492), (1919, 150756), (1938, 149278), (2217, 130492), (2956, 97869), (3434, 84246), (3838, 75378), (3876, 74639), (4434, 65246), (5151, 56164), (5757, 50252), (6868, 42123), (7676, 37689), (8868, 32623), (10302, 28082), (11514, 25126), (12563, 23028), (14041, 20604)]