1284586452

素因数分解:

$2^2\times 3^5\times {\mathrm{79}}^1\times {\mathrm{16729}}^1$

素因数の和:16827

約数の個数: 72

約数和(自身を含む): 3410243200

約数和(自身を除く): 2125656748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 243, 316, 324, 474, 486, 711, 948, 972, 1422, 2133, 2844, 4266, 6399, 8532, 12798, 16729, 19197, 25596, 33458, 38394, 50187, 66916, 76788, 100374, 150561, 200748, 301122, 451683, 602244, 903366, 1321591, 1355049, 1806732, 2643182, 2710098, 3964773, 4065147, 5286364, 5420196, 7929546, 8130294, 11894319, 15859092, 16260588, 23788638, 35682957, 47577276, 71365914, 107048871, 142731828, 214097742, 321146613, 428195484, 642293226, 1284586452]

約数ペア:

[(1, 1284586452), (2, 642293226), (3, 428195484), (4, 321146613), (6, 214097742), (9, 142731828), (12, 107048871), (18, 71365914), (27, 47577276), (36, 35682957), (54, 23788638), (79, 16260588), (81, 15859092), (108, 11894319), (158, 8130294), (162, 7929546), (237, 5420196), (243, 5286364), (316, 4065147), (324, 3964773), (474, 2710098), (486, 2643182), (711, 1806732), (948, 1355049), (972, 1321591), (1422, 903366), (2133, 602244), (2844, 451683), (4266, 301122), (6399, 200748), (8532, 150561), (12798, 100374), (16729, 76788), (19197, 66916), (25596, 50187), (33458, 38394)]