393863184

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:686

約数の個数: 240

約数和(自身を含む): 1338914304

約数和(自身を除く): 945051120

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 33, 36, 39, 44, 48, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 144, 156, 176, 186, 198, 208, 234, 248, 264, 279, 286, 312, 341, 372, 396, 403, 429, 468, 496, 528, 558, 572, 617, 624, 682, 744, 792, 806, 858, 936, 1023, 1116, 1144, 1209, 1234, 1287, 1364, 1488, 1584, 1612, 1716, 1851, 1872, 2046, 2232, 2288, 2418, 2468, 2574, 2728, 3069, 3224, 3432, 3627, 3702, 4092, 4433, 4464, 4836, 4936, 5148, 5456, 5553, 6138, 6448, 6787, 6864, 7254, 7404, 8021, 8184, 8866, 9672, 9872, 10296, 11106, 12276, 13299, 13574, 14508, 14808, 16042, 16368, 17732, 19127, 19344, 20361, 20592, 22212, 24063, 24552, 26598, 27148, 29016, 29616, 32084, 35464, 38254, 39897, 40722, 44424, 48126, 49104, 53196, 54296, 57381, 58032, 61083, 64168, 70928, 72189, 76508, 79794, 81444, 88231, 88848, 96252, 106392, 108592, 114762, 122166, 128336, 144378, 153016, 159588, 162888, 172143, 176462, 192504, 210397, 212784, 229524, 244332, 248651, 264693, 288756, 306032, 319176, 325776, 344286, 352924, 385008, 420794, 459048, 488664, 497302, 529386, 577512, 631191, 638352, 688572, 705848, 745953, 794079, 841588, 918096, 977328, 994604, 1058772, 1155024, 1262382, 1377144, 1411696, 1491906, 1588158, 1683176, 1893573, 1989208, 2117544, 2237859, 2524764, 2735161, 2754288, 2983812, 3176316, 3366352, 3787146, 3978416, 4235088, 4475718, 5049528, 5470322, 5967624, 6352632, 7574292, 8205483, 8951436, 10099056, 10940644, 11935248, 12705264, 15148584, 16410966, 17902872, 21881288, 24616449, 30297168, 32821932, 35805744, 43762576, 49232898, 65643864, 98465796, 131287728, 196931592, 393863184]

約数ペア:

[(1, 393863184), (2, 196931592), (3, 131287728), (4, 98465796), (6, 65643864), (8, 49232898), (9, 43762576), (11, 35805744), (12, 32821932), (13, 30297168), (16, 24616449), (18, 21881288), (22, 17902872), (24, 16410966), (26, 15148584), (31, 12705264), (33, 11935248), (36, 10940644), (39, 10099056), (44, 8951436), (48, 8205483), (52, 7574292), (62, 6352632), (66, 5967624), (72, 5470322), (78, 5049528), (88, 4475718), (93, 4235088), (99, 3978416), (104, 3787146), (117, 3366352), (124, 3176316), (132, 2983812), (143, 2754288), (144, 2735161), (156, 2524764), (176, 2237859), (186, 2117544), (198, 1989208), (208, 1893573), (234, 1683176), (248, 1588158), (264, 1491906), (279, 1411696), (286, 1377144), (312, 1262382), (341, 1155024), (372, 1058772), (396, 994604), (403, 977328), (429, 918096), (468, 841588), (496, 794079), (528, 745953), (558, 705848), (572, 688572), (617, 638352), (624, 631191), (682, 577512), (744, 529386), (792, 497302), (806, 488664), (858, 459048), (936, 420794), (1023, 385008), (1116, 352924), (1144, 344286), (1209, 325776), (1234, 319176), (1287, 306032), (1364, 288756), (1488, 264693), (1584, 248651), (1612, 244332), (1716, 229524), (1851, 212784), (1872, 210397), (2046, 192504), (2232, 176462), (2288, 172143), (2418, 162888), (2468, 159588), (2574, 153016), (2728, 144378), (3069, 128336), (3224, 122166), (3432, 114762), (3627, 108592), (3702, 106392), (4092, 96252), (4433, 88848), (4464, 88231), (4836, 81444), (4936, 79794), (5148, 76508), (5456, 72189), (5553, 70928), (6138, 64168), (6448, 61083), (6787, 58032), (6864, 57381), (7254, 54296), (7404, 53196), (8021, 49104), (8184, 48126), (8866, 44424), (9672, 40722), (9872, 39897), (10296, 38254), (11106, 35464), (12276, 32084), (13299, 29616), (13574, 29016), (14508, 27148), (14808, 26598), (16042, 24552), (16368, 24063), (17732, 22212), (19127, 20592), (19344, 20361)]