19005389208

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1459}}^1\times {\mathrm{4639}}^1$

素因数の和:6126

約数の個数: 128

約数和(自身を含む): 56904960000

約数和(自身を除く): 37899570792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 1459, 2808, 2918, 4377, 4639, 5836, 8754, 9278, 11672, 13131, 13917, 17508, 18556, 18967, 26262, 27834, 35016, 37112, 37934, 39393, 41751, 52524, 55668, 56901, 60307, 75868, 78786, 83502, 105048, 111336, 113802, 120614, 125253, 151736, 157572, 167004, 170703, 180921, 227604, 241228, 250506, 315144, 334008, 341406, 361842, 455208, 482456, 501012, 512109, 542763, 682812, 723684, 1002024, 1024218, 1085526, 1365624, 1447368, 1628289, 2048436, 2171052, 3256578, 4096872, 4342104, 6513156, 6768301, 13026312, 13536602, 20304903, 27073204, 40609806, 54146408, 60914709, 81219612, 87987913, 121829418, 162439224, 175975826, 182744127, 243658836, 263963739, 351951652, 365488254, 487317672, 527927478, 703903304, 730976508, 791891217, 1055854956, 1461953016, 1583782434, 2111709912, 2375673651, 3167564868, 4751347302, 6335129736, 9502694604, 19005389208]

約数ペア:

[(1, 19005389208), (2, 9502694604), (3, 6335129736), (4, 4751347302), (6, 3167564868), (8, 2375673651), (9, 2111709912), (12, 1583782434), (13, 1461953016), (18, 1055854956), (24, 791891217), (26, 730976508), (27, 703903304), (36, 527927478), (39, 487317672), (52, 365488254), (54, 351951652), (72, 263963739), (78, 243658836), (104, 182744127), (108, 175975826), (117, 162439224), (156, 121829418), (216, 87987913), (234, 81219612), (312, 60914709), (351, 54146408), (468, 40609806), (702, 27073204), (936, 20304903), (1404, 13536602), (1459, 13026312), (2808, 6768301), (2918, 6513156), (4377, 4342104), (4639, 4096872), (5836, 3256578), (8754, 2171052), (9278, 2048436), (11672, 1628289), (13131, 1447368), (13917, 1365624), (17508, 1085526), (18556, 1024218), (18967, 1002024), (26262, 723684), (27834, 682812), (35016, 542763), (37112, 512109), (37934, 501012), (39393, 482456), (41751, 455208), (52524, 361842), (55668, 341406), (56901, 334008), (60307, 315144), (75868, 250506), (78786, 241228), (83502, 227604), (105048, 180921), (111336, 170703), (113802, 167004), (120614, 157572), (125253, 151736)]