313091424

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2037

約数の個数: 144

約数和(自身を含む): 970023600

約数和(自身を除く): 656932176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 228, 232, 261, 288, 304, 342, 348, 456, 464, 522, 551, 608, 684, 696, 912, 928, 1044, 1102, 1368, 1392, 1653, 1824, 1973, 2088, 2204, 2736, 2784, 3306, 3946, 4176, 4408, 4959, 5472, 5919, 6612, 7892, 8352, 8816, 9918, 11838, 13224, 15784, 17632, 17757, 19836, 23676, 26448, 31568, 35514, 37487, 39672, 47352, 52896, 57217, 63136, 71028, 74974, 79344, 94704, 112461, 114434, 142056, 149948, 158688, 171651, 189408, 224922, 228868, 284112, 299896, 337383, 343302, 449844, 457736, 514953, 568224, 599792, 674766, 686604, 899688, 915472, 1029906, 1087123, 1199584, 1349532, 1373208, 1799376, 1830944, 2059812, 2174246, 2699064, 2746416, 3261369, 3598752, 4119624, 4348492, 5398128, 5492832, 6522738, 8239248, 8696984, 9784107, 10796256, 13045476, 16478496, 17393968, 19568214, 26090952, 34787936, 39136428, 52181904, 78272856, 104363808, 156545712, 313091424]

約数ペア:

[(1, 313091424), (2, 156545712), (3, 104363808), (4, 78272856), (6, 52181904), (8, 39136428), (9, 34787936), (12, 26090952), (16, 19568214), (18, 17393968), (19, 16478496), (24, 13045476), (29, 10796256), (32, 9784107), (36, 8696984), (38, 8239248), (48, 6522738), (57, 5492832), (58, 5398128), (72, 4348492), (76, 4119624), (87, 3598752), (96, 3261369), (114, 2746416), (116, 2699064), (144, 2174246), (152, 2059812), (171, 1830944), (174, 1799376), (228, 1373208), (232, 1349532), (261, 1199584), (288, 1087123), (304, 1029906), (342, 915472), (348, 899688), (456, 686604), (464, 674766), (522, 599792), (551, 568224), (608, 514953), (684, 457736), (696, 449844), (912, 343302), (928, 337383), (1044, 299896), (1102, 284112), (1368, 228868), (1392, 224922), (1653, 189408), (1824, 171651), (1973, 158688), (2088, 149948), (2204, 142056), (2736, 114434), (2784, 112461), (3306, 94704), (3946, 79344), (4176, 74974), (4408, 71028), (4959, 63136), (5472, 57217), (5919, 52896), (6612, 47352), (7892, 39672), (8352, 37487), (8816, 35514), (9918, 31568), (11838, 26448), (13224, 23676), (15784, 19836), (17632, 17757)]