6990581628

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2719}}^1\times {\mathrm{4201}}^1$

素因数の和:6947

約数の個数: 72

約数和(自身を含む): 18721422720

約数和(自身を除く): 11730841092

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 2719, 4201, 5438, 8157, 8402, 10876, 12603, 16314, 16804, 24471, 25206, 32628, 37809, 46223, 48942, 50412, 71417, 75618, 92446, 97884, 138669, 142834, 151236, 184892, 214251, 277338, 285668, 416007, 428502, 554676, 642753, 832014, 857004, 1285506, 1664028, 2571012, 11422519, 22845038, 34267557, 45690076, 68535114, 102802671, 137070228, 194182823, 205605342, 388365646, 411210684, 582548469, 776731292, 1165096938, 1747645407, 2330193876, 3495290814, 6990581628]

約数ペア:

[(1, 6990581628), (2, 3495290814), (3, 2330193876), (4, 1747645407), (6, 1165096938), (9, 776731292), (12, 582548469), (17, 411210684), (18, 388365646), (34, 205605342), (36, 194182823), (51, 137070228), (68, 102802671), (102, 68535114), (153, 45690076), (204, 34267557), (306, 22845038), (612, 11422519), (2719, 2571012), (4201, 1664028), (5438, 1285506), (8157, 857004), (8402, 832014), (10876, 642753), (12603, 554676), (16314, 428502), (16804, 416007), (24471, 285668), (25206, 277338), (32628, 214251), (37809, 184892), (46223, 151236), (48942, 142834), (50412, 138669), (71417, 97884), (75618, 92446)]