18987188616

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{156691}}^1$

素因数の和:156737

約数の個数: 160

約数和(自身を含む): 61429531680

約数和(自身を除く): 42442343064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 153, 162, 187, 198, 204, 216, 264, 297, 306, 324, 374, 396, 408, 459, 561, 594, 612, 648, 748, 792, 891, 918, 1122, 1188, 1224, 1377, 1496, 1683, 1782, 1836, 2244, 2376, 2754, 3366, 3564, 3672, 4488, 5049, 5508, 6732, 7128, 10098, 11016, 13464, 15147, 20196, 30294, 40392, 60588, 121176, 156691, 313382, 470073, 626764, 940146, 1253528, 1410219, 1723601, 1880292, 2663747, 2820438, 3447202, 3760584, 4230657, 5170803, 5327494, 5640876, 6894404, 7991241, 8461314, 10341606, 10654988, 11281752, 12691971, 13788808, 15512409, 15982482, 16922628, 20683212, 21309976, 23973723, 25383942, 29301217, 31024818, 31964964, 33845256, 41366424, 46537227, 47947446, 50767884, 58602434, 62049636, 63929928, 71921169, 87903651, 93074454, 95894892, 101535768, 117204868, 124099272, 139611681, 143842338, 175807302, 186148908, 191789784, 215763507, 234409736, 263710953, 279223362, 287684676, 351614604, 372297816, 431527014, 527421906, 558446724, 575369352, 703229208, 791132859, 863054028, 1054843812, 1116893448, 1582265718, 1726108056, 2109687624, 2373398577, 3164531436, 4746797154, 6329062872, 9493594308, 18987188616]

約数ペア:

[(1, 18987188616), (2, 9493594308), (3, 6329062872), (4, 4746797154), (6, 3164531436), (8, 2373398577), (9, 2109687624), (11, 1726108056), (12, 1582265718), (17, 1116893448), (18, 1054843812), (22, 863054028), (24, 791132859), (27, 703229208), (33, 575369352), (34, 558446724), (36, 527421906), (44, 431527014), (51, 372297816), (54, 351614604), (66, 287684676), (68, 279223362), (72, 263710953), (81, 234409736), (88, 215763507), (99, 191789784), (102, 186148908), (108, 175807302), (132, 143842338), (136, 139611681), (153, 124099272), (162, 117204868), (187, 101535768), (198, 95894892), (204, 93074454), (216, 87903651), (264, 71921169), (297, 63929928), (306, 62049636), (324, 58602434), (374, 50767884), (396, 47947446), (408, 46537227), (459, 41366424), (561, 33845256), (594, 31964964), (612, 31024818), (648, 29301217), (748, 25383942), (792, 23973723), (891, 21309976), (918, 20683212), (1122, 16922628), (1188, 15982482), (1224, 15512409), (1377, 13788808), (1496, 12691971), (1683, 11281752), (1782, 10654988), (1836, 10341606), (2244, 8461314), (2376, 7991241), (2754, 6894404), (3366, 5640876), (3564, 5327494), (3672, 5170803), (4488, 4230657), (5049, 3760584), (5508, 3447202), (6732, 2820438), (7128, 2663747), (10098, 1880292), (11016, 1723601), (13464, 1410219), (15147, 1253528), (20196, 940146), (30294, 626764), (40392, 470073), (60588, 313382), (121176, 156691)]