313035008

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 778813056

約数和(自身を除く): 465778048

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 104, 128, 136, 143, 176, 187, 208, 221, 256, 272, 286, 352, 374, 416, 442, 503, 544, 572, 704, 748, 832, 884, 1006, 1088, 1144, 1408, 1496, 1664, 1768, 2012, 2176, 2288, 2431, 2816, 2992, 3328, 3536, 4024, 4352, 4576, 4862, 5533, 5984, 6539, 7072, 8048, 8551, 9152, 9724, 11066, 11968, 13078, 14144, 16096, 17102, 18304, 19448, 22132, 23936, 26156, 28288, 32192, 34204, 36608, 38896, 44264, 47872, 52312, 56576, 64384, 68408, 71929, 77792, 88528, 94061, 104624, 111163, 128768, 136816, 143858, 155584, 177056, 188122, 209248, 222326, 273632, 287716, 311168, 354112, 376244, 418496, 444652, 547264, 575432, 622336, 708224, 752488, 836992, 889304, 1094528, 1150864, 1222793, 1416448, 1504976, 1673984, 1778608, 2189056, 2301728, 2445586, 3009952, 3557216, 4603456, 4891172, 6019904, 7114432, 9206912, 9782344, 12039808, 14228864, 18413824, 19564688, 24079616, 28457728, 39129376, 78258752, 156517504, 313035008]

約数ペア:

[(1, 313035008), (2, 156517504), (4, 78258752), (8, 39129376), (11, 28457728), (13, 24079616), (16, 19564688), (17, 18413824), (22, 14228864), (26, 12039808), (32, 9782344), (34, 9206912), (44, 7114432), (52, 6019904), (64, 4891172), (68, 4603456), (88, 3557216), (104, 3009952), (128, 2445586), (136, 2301728), (143, 2189056), (176, 1778608), (187, 1673984), (208, 1504976), (221, 1416448), (256, 1222793), (272, 1150864), (286, 1094528), (352, 889304), (374, 836992), (416, 752488), (442, 708224), (503, 622336), (544, 575432), (572, 547264), (704, 444652), (748, 418496), (832, 376244), (884, 354112), (1006, 311168), (1088, 287716), (1144, 273632), (1408, 222326), (1496, 209248), (1664, 188122), (1768, 177056), (2012, 155584), (2176, 143858), (2288, 136816), (2431, 128768), (2816, 111163), (2992, 104624), (3328, 94061), (3536, 88528), (4024, 77792), (4352, 71929), (4576, 68408), (4862, 64384), (5533, 56576), (5984, 52312), (6539, 47872), (7072, 44264), (8048, 38896), (8551, 36608), (9152, 34204), (9724, 32192), (11066, 28288), (11968, 26156), (13078, 23936), (14144, 22132), (16096, 19448), (17102, 18304)]