246540528

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 805948416

約数和(自身を除く): 559407888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 61, 68, 72, 78, 102, 104, 117, 122, 127, 136, 144, 153, 156, 183, 204, 208, 221, 234, 244, 254, 272, 306, 312, 366, 381, 408, 442, 468, 488, 508, 549, 612, 624, 663, 732, 762, 793, 816, 884, 936, 976, 1016, 1037, 1098, 1143, 1224, 1326, 1464, 1524, 1586, 1651, 1768, 1872, 1989, 2032, 2074, 2159, 2196, 2286, 2379, 2448, 2652, 2928, 3048, 3111, 3172, 3302, 3536, 3978, 4148, 4318, 4392, 4572, 4758, 4953, 5304, 6096, 6222, 6344, 6477, 6604, 7137, 7747, 7956, 8296, 8636, 8784, 9144, 9333, 9516, 9906, 10608, 12444, 12688, 12954, 13208, 13481, 14274, 14859, 15494, 15912, 16592, 17272, 18288, 18666, 19032, 19431, 19812, 23241, 24888, 25908, 26416, 26962, 28067, 28548, 29718, 30988, 31824, 34544, 37332, 38064, 38862, 39624, 40443, 46482, 49776, 51816, 53924, 56134, 57096, 59436, 61976, 69723, 74664, 77724, 79248, 80886, 84201, 92964, 100711, 103632, 107848, 112268, 114192, 118872, 121329, 123952, 131699, 139446, 149328, 155448, 161772, 168402, 185928, 201422, 215696, 224536, 237744, 242658, 252603, 263398, 278892, 302133, 310896, 323544, 336804, 371856, 395097, 402844, 449072, 485316, 505206, 526796, 557784, 604266, 647088, 673608, 790194, 805688, 906399, 970632, 1010412, 1053592, 1115568, 1185291, 1208532, 1347216, 1580388, 1611376, 1712087, 1812798, 1941264, 2020824, 2107184, 2370582, 2417064, 3160776, 3424174, 3625596, 4041648, 4741164, 4834128, 5136261, 6321552, 6848348, 7251192, 9482328, 10272522, 13696696, 14502384, 15408783, 18964656, 20545044, 27393392, 30817566, 41090088, 61635132, 82180176, 123270264, 246540528]

約数ペア:

[(1, 246540528), (2, 123270264), (3, 82180176), (4, 61635132), (6, 41090088), (8, 30817566), (9, 27393392), (12, 20545044), (13, 18964656), (16, 15408783), (17, 14502384), (18, 13696696), (24, 10272522), (26, 9482328), (34, 7251192), (36, 6848348), (39, 6321552), (48, 5136261), (51, 4834128), (52, 4741164), (61, 4041648), (68, 3625596), (72, 3424174), (78, 3160776), (102, 2417064), (104, 2370582), (117, 2107184), (122, 2020824), (127, 1941264), (136, 1812798), (144, 1712087), (153, 1611376), (156, 1580388), (183, 1347216), (204, 1208532), (208, 1185291), (221, 1115568), (234, 1053592), (244, 1010412), (254, 970632), (272, 906399), (306, 805688), (312, 790194), (366, 673608), (381, 647088), (408, 604266), (442, 557784), (468, 526796), (488, 505206), (508, 485316), (549, 449072), (612, 402844), (624, 395097), (663, 371856), (732, 336804), (762, 323544), (793, 310896), (816, 302133), (884, 278892), (936, 263398), (976, 252603), (1016, 242658), (1037, 237744), (1098, 224536), (1143, 215696), (1224, 201422), (1326, 185928), (1464, 168402), (1524, 161772), (1586, 155448), (1651, 149328), (1768, 139446), (1872, 131699), (1989, 123952), (2032, 121329), (2074, 118872), (2159, 114192), (2196, 112268), (2286, 107848), (2379, 103632), (2448, 100711), (2652, 92964), (2928, 84201), (3048, 80886), (3111, 79248), (3172, 77724), (3302, 74664), (3536, 69723), (3978, 61976), (4148, 59436), (4318, 57096), (4392, 56134), (4572, 53924), (4758, 51816), (4953, 49776), (5304, 46482), (6096, 40443), (6222, 39624), (6344, 38862), (6477, 38064), (6604, 37332), (7137, 34544), (7747, 31824), (7956, 30988), (8296, 29718), (8636, 28548), (8784, 28067), (9144, 26962), (9333, 26416), (9516, 25908), (9906, 24888), (10608, 23241), (12444, 19812), (12688, 19431), (12954, 19032), (13208, 18666), (13481, 18288), (14274, 17272), (14859, 16592), (15494, 15912)]