520024356

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 1443536640

約数和(自身を除く): 923512284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 101, 102, 141, 153, 179, 188, 202, 204, 282, 303, 306, 358, 404, 423, 537, 564, 606, 612, 716, 799, 846, 909, 1074, 1212, 1598, 1611, 1692, 1717, 1818, 2148, 2397, 3043, 3196, 3222, 3434, 3636, 4747, 4794, 5151, 6086, 6444, 6868, 7191, 8413, 9129, 9494, 9588, 10302, 12172, 14241, 14382, 15453, 16826, 18079, 18258, 18988, 20604, 25239, 27387, 28482, 28764, 30906, 33652, 36158, 36516, 42723, 50478, 54237, 54774, 56964, 61812, 72316, 75717, 80699, 85446, 100956, 108474, 109548, 143021, 151434, 161398, 162711, 170892, 216948, 242097, 286042, 302868, 307343, 322796, 325422, 429063, 484194, 572084, 614686, 650844, 726291, 849713, 858126, 922029, 968388, 1229372, 1287189, 1452582, 1699426, 1716252, 1844058, 2549139, 2574378, 2766087, 2905164, 3398852, 3688116, 5098278, 5148756, 5532174, 7647417, 10196556, 11064348, 14445121, 15294834, 28890242, 30589668, 43335363, 57780484, 86670726, 130006089, 173341452, 260012178, 520024356]

約数ペア:

[(1, 520024356), (2, 260012178), (3, 173341452), (4, 130006089), (6, 86670726), (9, 57780484), (12, 43335363), (17, 30589668), (18, 28890242), (34, 15294834), (36, 14445121), (47, 11064348), (51, 10196556), (68, 7647417), (94, 5532174), (101, 5148756), (102, 5098278), (141, 3688116), (153, 3398852), (179, 2905164), (188, 2766087), (202, 2574378), (204, 2549139), (282, 1844058), (303, 1716252), (306, 1699426), (358, 1452582), (404, 1287189), (423, 1229372), (537, 968388), (564, 922029), (606, 858126), (612, 849713), (716, 726291), (799, 650844), (846, 614686), (909, 572084), (1074, 484194), (1212, 429063), (1598, 325422), (1611, 322796), (1692, 307343), (1717, 302868), (1818, 286042), (2148, 242097), (2397, 216948), (3043, 170892), (3196, 162711), (3222, 161398), (3434, 151434), (3636, 143021), (4747, 109548), (4794, 108474), (5151, 100956), (6086, 85446), (6444, 80699), (6868, 75717), (7191, 72316), (8413, 61812), (9129, 56964), (9494, 54774), (9588, 54237), (10302, 50478), (12172, 42723), (14241, 36516), (14382, 36158), (15453, 33652), (16826, 30906), (18079, 28764), (18258, 28482), (18988, 27387), (20604, 25239)]