28909677888

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{551543}}^1$

素因数の和:551581

約数の個数: 168

約数和(自身を含む): 101987104128

約数和(自身を除く): 73077426240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 13104, 17472, 26208, 52416, 551543, 1103086, 1654629, 2206172, 3309258, 3860801, 4412344, 4963887, 6618516, 7170059, 7721602, 8824688, 9927774, 11582403, 13237032, 14340118, 15443204, 17649376, 19855548, 21510177, 23164806, 26474064, 28680236, 30886408, 34747209, 35298752, 39711096, 43020354, 46329612, 50190413, 52948128, 57360472, 61772816, 64530531, 69494418, 79422192, 86040708, 92659224, 100380826, 105896256, 114720944, 123545632, 129061062, 138988836, 150571239, 158844384, 172081416, 185318448, 200761652, 229441888, 247091264, 258122124, 277977672, 301142478, 317688768, 344162832, 370636896, 401523304, 451713717, 458883776, 516244248, 555955344, 602284956, 688325664, 741273792, 803046608, 903427434, 1032488496, 1111910688, 1204569912, 1376651328, 1606093216, 1806854868, 2064976992, 2223821376, 2409139824, 3212186432, 3613709736, 4129953984, 4818279648, 7227419472, 9636559296, 14454838944, 28909677888]

約数ペア:

[(1, 28909677888), (2, 14454838944), (3, 9636559296), (4, 7227419472), (6, 4818279648), (7, 4129953984), (8, 3613709736), (9, 3212186432), (12, 2409139824), (13, 2223821376), (14, 2064976992), (16, 1806854868), (18, 1606093216), (21, 1376651328), (24, 1204569912), (26, 1111910688), (28, 1032488496), (32, 903427434), (36, 803046608), (39, 741273792), (42, 688325664), (48, 602284956), (52, 555955344), (56, 516244248), (63, 458883776), (64, 451713717), (72, 401523304), (78, 370636896), (84, 344162832), (91, 317688768), (96, 301142478), (104, 277977672), (112, 258122124), (117, 247091264), (126, 229441888), (144, 200761652), (156, 185318448), (168, 172081416), (182, 158844384), (192, 150571239), (208, 138988836), (224, 129061062), (234, 123545632), (252, 114720944), (273, 105896256), (288, 100380826), (312, 92659224), (336, 86040708), (364, 79422192), (416, 69494418), (448, 64530531), (468, 61772816), (504, 57360472), (546, 52948128), (576, 50190413), (624, 46329612), (672, 43020354), (728, 39711096), (819, 35298752), (832, 34747209), (936, 30886408), (1008, 28680236), (1092, 26474064), (1248, 23164806), (1344, 21510177), (1456, 19855548), (1638, 17649376), (1872, 15443204), (2016, 14340118), (2184, 13237032), (2496, 11582403), (2912, 9927774), (3276, 8824688), (3744, 7721602), (4032, 7170059), (4368, 6618516), (5824, 4963887), (6552, 4412344), (7488, 3860801), (8736, 3309258), (13104, 2206172), (17472, 1654629), (26208, 1103086), (52416, 551543)]