612315564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{2677}}^1$

素因数の和:3087

約数の個数: 72

約数和(自身を含む): 1666894320

約数和(自身を除く): 1054578756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 389, 588, 778, 1167, 1556, 2334, 2677, 2723, 4668, 5354, 5446, 8031, 8169, 10708, 10892, 16062, 16338, 18739, 19061, 32124, 32676, 37478, 38122, 56217, 57183, 74956, 76244, 112434, 114366, 131173, 224868, 228732, 262346, 393519, 524692, 787038, 1041353, 1574076, 2082706, 3124059, 4165412, 6248118, 7289471, 12496236, 14578942, 21868413, 29157884, 43736826, 51026297, 87473652, 102052594, 153078891, 204105188, 306157782, 612315564]

約数ペア:

[(1, 612315564), (2, 306157782), (3, 204105188), (4, 153078891), (6, 102052594), (7, 87473652), (12, 51026297), (14, 43736826), (21, 29157884), (28, 21868413), (42, 14578942), (49, 12496236), (84, 7289471), (98, 6248118), (147, 4165412), (196, 3124059), (294, 2082706), (389, 1574076), (588, 1041353), (778, 787038), (1167, 524692), (1556, 393519), (2334, 262346), (2677, 228732), (2723, 224868), (4668, 131173), (5354, 114366), (5446, 112434), (8031, 76244), (8169, 74956), (10708, 57183), (10892, 56217), (16062, 38122), (16338, 37478), (18739, 32676), (19061, 32124)]