2015420992

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 168

約数和(自身を含む): 4673672136

約数和(自身を除く): 2658251144

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 97, 104, 113, 136, 169, 194, 208, 221, 226, 272, 338, 388, 416, 442, 452, 544, 676, 776, 832, 884, 904, 1088, 1261, 1352, 1469, 1552, 1649, 1768, 1808, 1921, 2522, 2704, 2873, 2938, 3104, 3298, 3536, 3616, 3842, 5044, 5408, 5746, 5876, 6208, 6596, 7072, 7232, 7684, 10088, 10816, 10961, 11492, 11752, 13192, 14144, 15368, 16393, 19097, 20176, 21437, 21922, 22984, 23504, 24973, 26384, 30736, 32786, 38194, 40352, 42874, 43844, 45968, 47008, 49946, 52768, 61472, 65572, 76388, 80704, 85748, 87688, 91936, 94016, 99892, 105536, 122944, 131144, 142493, 152776, 171496, 175376, 183872, 186337, 199784, 262288, 278681, 284986, 305552, 324649, 342992, 350752, 372674, 399568, 524576, 557362, 569972, 611104, 649298, 685984, 701504, 745348, 799136, 1049152, 1114724, 1139944, 1222208, 1298596, 1371968, 1490696, 1598272, 1852409, 2229448, 2279888, 2422381, 2597192, 2981392, 3704818, 4458896, 4559776, 4844762, 5194384, 5962784, 7409636, 8917792, 9119552, 9689524, 10388768, 11925568, 14819272, 17835584, 19379048, 20777536, 29638544, 31490953, 38758096, 59277088, 62981906, 77516192, 118554176, 125963812, 155032384, 251927624, 503855248, 1007710496, 2015420992]

約数ペア:

[(1, 2015420992), (2, 1007710496), (4, 503855248), (8, 251927624), (13, 155032384), (16, 125963812), (17, 118554176), (26, 77516192), (32, 62981906), (34, 59277088), (52, 38758096), (64, 31490953), (68, 29638544), (97, 20777536), (104, 19379048), (113, 17835584), (136, 14819272), (169, 11925568), (194, 10388768), (208, 9689524), (221, 9119552), (226, 8917792), (272, 7409636), (338, 5962784), (388, 5194384), (416, 4844762), (442, 4559776), (452, 4458896), (544, 3704818), (676, 2981392), (776, 2597192), (832, 2422381), (884, 2279888), (904, 2229448), (1088, 1852409), (1261, 1598272), (1352, 1490696), (1469, 1371968), (1552, 1298596), (1649, 1222208), (1768, 1139944), (1808, 1114724), (1921, 1049152), (2522, 799136), (2704, 745348), (2873, 701504), (2938, 685984), (3104, 649298), (3298, 611104), (3536, 569972), (3616, 557362), (3842, 524576), (5044, 399568), (5408, 372674), (5746, 350752), (5876, 342992), (6208, 324649), (6596, 305552), (7072, 284986), (7232, 278681), (7684, 262288), (10088, 199784), (10816, 186337), (10961, 183872), (11492, 175376), (11752, 171496), (13192, 152776), (14144, 142493), (15368, 131144), (16393, 122944), (19097, 105536), (20176, 99892), (21437, 94016), (21922, 91936), (22984, 87688), (23504, 85748), (24973, 80704), (26384, 76388), (30736, 65572), (32786, 61472), (38194, 52768), (40352, 49946), (42874, 47008), (43844, 45968)]