393572628

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 1043302400

約数和(自身を除く): 649729772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 163, 237, 283, 316, 326, 474, 489, 566, 652, 711, 849, 948, 978, 1132, 1422, 1467, 1698, 1956, 2133, 2547, 2844, 2934, 3396, 4266, 4401, 5094, 5868, 7641, 8532, 8802, 10188, 12877, 15282, 17604, 22357, 25754, 30564, 38631, 44714, 46129, 51508, 67071, 77262, 89428, 92258, 115893, 134142, 138387, 154524, 184516, 201213, 231786, 268284, 276774, 347679, 402426, 415161, 463572, 553548, 603639, 695358, 804852, 830322, 1207278, 1245483, 1390716, 1660644, 2414556, 2490966, 3644191, 4981932, 7288382, 10932573, 14576764, 21865146, 32797719, 43730292, 65595438, 98393157, 131190876, 196786314, 393572628]

約数ペア:

[(1, 393572628), (2, 196786314), (3, 131190876), (4, 98393157), (6, 65595438), (9, 43730292), (12, 32797719), (18, 21865146), (27, 14576764), (36, 10932573), (54, 7288382), (79, 4981932), (108, 3644191), (158, 2490966), (163, 2414556), (237, 1660644), (283, 1390716), (316, 1245483), (326, 1207278), (474, 830322), (489, 804852), (566, 695358), (652, 603639), (711, 553548), (849, 463572), (948, 415161), (978, 402426), (1132, 347679), (1422, 276774), (1467, 268284), (1698, 231786), (1956, 201213), (2133, 184516), (2547, 154524), (2844, 138387), (2934, 134142), (3396, 115893), (4266, 92258), (4401, 89428), (5094, 77262), (5868, 67071), (7641, 51508), (8532, 46129), (8802, 44714), (10188, 38631), (12877, 30564), (15282, 25754), (17604, 22357)]