293387472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 996602880

約数和(自身を除く): 703215408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 41, 42, 48, 56, 62, 63, 72, 82, 84, 93, 112, 123, 124, 126, 144, 164, 168, 186, 217, 229, 246, 248, 252, 279, 287, 328, 336, 369, 372, 434, 458, 492, 496, 504, 558, 574, 651, 656, 687, 738, 744, 861, 868, 916, 984, 1008, 1116, 1148, 1271, 1302, 1374, 1476, 1488, 1603, 1722, 1736, 1832, 1953, 1968, 2061, 2232, 2296, 2542, 2583, 2604, 2748, 2952, 3206, 3444, 3472, 3664, 3813, 3906, 4122, 4464, 4592, 4809, 5084, 5166, 5208, 5496, 5904, 6412, 6888, 7099, 7626, 7812, 8244, 8897, 9389, 9618, 10168, 10332, 10416, 10992, 11439, 12824, 13776, 14198, 14427, 15252, 15624, 16488, 17794, 18778, 19236, 20336, 20664, 21297, 22878, 25648, 26691, 28167, 28396, 28854, 30504, 31248, 32976, 35588, 37556, 38472, 41328, 42594, 45756, 49693, 53382, 56334, 56792, 57708, 61008, 63891, 65723, 71176, 75112, 76944, 80073, 84501, 85188, 91512, 99386, 106764, 112668, 113584, 115416, 127782, 131446, 142352, 149079, 150224, 160146, 169002, 170376, 183024, 197169, 198772, 213528, 225336, 230832, 255564, 262892, 291059, 298158, 320292, 338004, 340752, 394338, 397544, 427056, 447237, 450672, 511128, 525784, 582118, 591507, 596316, 640584, 676008, 788676, 795088, 873177, 894474, 1022256, 1051568, 1164236, 1183014, 1192632, 1281168, 1352016, 1577352, 1746354, 1788948, 2037413, 2328472, 2366028, 2385264, 2619531, 3154704, 3492708, 3577896, 4074826, 4656944, 4732056, 5239062, 6112239, 6985416, 7155792, 8149652, 9464112, 10478124, 12224478, 13970832, 16299304, 18336717, 20956248, 24448956, 32598608, 36673434, 41912496, 48897912, 73346868, 97795824, 146693736, 293387472]

約数ペア:

[(1, 293387472), (2, 146693736), (3, 97795824), (4, 73346868), (6, 48897912), (7, 41912496), (8, 36673434), (9, 32598608), (12, 24448956), (14, 20956248), (16, 18336717), (18, 16299304), (21, 13970832), (24, 12224478), (28, 10478124), (31, 9464112), (36, 8149652), (41, 7155792), (42, 6985416), (48, 6112239), (56, 5239062), (62, 4732056), (63, 4656944), (72, 4074826), (82, 3577896), (84, 3492708), (93, 3154704), (112, 2619531), (123, 2385264), (124, 2366028), (126, 2328472), (144, 2037413), (164, 1788948), (168, 1746354), (186, 1577352), (217, 1352016), (229, 1281168), (246, 1192632), (248, 1183014), (252, 1164236), (279, 1051568), (287, 1022256), (328, 894474), (336, 873177), (369, 795088), (372, 788676), (434, 676008), (458, 640584), (492, 596316), (496, 591507), (504, 582118), (558, 525784), (574, 511128), (651, 450672), (656, 447237), (687, 427056), (738, 397544), (744, 394338), (861, 340752), (868, 338004), (916, 320292), (984, 298158), (1008, 291059), (1116, 262892), (1148, 255564), (1271, 230832), (1302, 225336), (1374, 213528), (1476, 198772), (1488, 197169), (1603, 183024), (1722, 170376), (1736, 169002), (1832, 160146), (1953, 150224), (1968, 149079), (2061, 142352), (2232, 131446), (2296, 127782), (2542, 115416), (2583, 113584), (2604, 112668), (2748, 106764), (2952, 99386), (3206, 91512), (3444, 85188), (3472, 84501), (3664, 80073), (3813, 76944), (3906, 75112), (4122, 71176), (4464, 65723), (4592, 63891), (4809, 61008), (5084, 57708), (5166, 56792), (5208, 56334), (5496, 53382), (5904, 49693), (6412, 45756), (6888, 42594), (7099, 41328), (7626, 38472), (7812, 37556), (8244, 35588), (8897, 32976), (9389, 31248), (9618, 30504), (10168, 28854), (10332, 28396), (10416, 28167), (10992, 26691), (11439, 25648), (12824, 22878), (13776, 21297), (14198, 20664), (14427, 20336), (15252, 19236), (15624, 18778), (16488, 17794)]