290413656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:890

約数の個数: 144

約数和(自身を含む): 882133200

約数和(自身を除く): 591719544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 169, 174, 232, 234, 261, 312, 338, 348, 377, 468, 507, 522, 676, 696, 754, 823, 936, 1014, 1044, 1131, 1352, 1508, 1521, 1646, 2028, 2088, 2262, 2469, 3016, 3042, 3292, 3393, 4056, 4524, 4901, 4938, 6084, 6584, 6786, 7407, 9048, 9802, 9876, 10699, 12168, 13572, 14703, 14814, 19604, 19752, 21398, 23867, 27144, 29406, 29628, 32097, 39208, 42796, 44109, 47734, 58812, 59256, 64194, 71601, 85592, 88218, 95468, 96291, 117624, 128388, 139087, 143202, 176436, 190936, 192582, 214803, 256776, 278174, 286404, 310271, 352872, 385164, 417261, 429606, 556348, 572808, 620542, 770328, 834522, 859212, 930813, 1112696, 1241084, 1251783, 1669044, 1718424, 1861626, 2482168, 2503566, 2792439, 3338088, 3723252, 4033523, 5007132, 5584878, 7446504, 8067046, 10014264, 11169756, 12100569, 16134092, 22339512, 24201138, 32268184, 36301707, 48402276, 72603414, 96804552, 145206828, 290413656]

約数ペア:

[(1, 290413656), (2, 145206828), (3, 96804552), (4, 72603414), (6, 48402276), (8, 36301707), (9, 32268184), (12, 24201138), (13, 22339512), (18, 16134092), (24, 12100569), (26, 11169756), (29, 10014264), (36, 8067046), (39, 7446504), (52, 5584878), (58, 5007132), (72, 4033523), (78, 3723252), (87, 3338088), (104, 2792439), (116, 2503566), (117, 2482168), (156, 1861626), (169, 1718424), (174, 1669044), (232, 1251783), (234, 1241084), (261, 1112696), (312, 930813), (338, 859212), (348, 834522), (377, 770328), (468, 620542), (507, 572808), (522, 556348), (676, 429606), (696, 417261), (754, 385164), (823, 352872), (936, 310271), (1014, 286404), (1044, 278174), (1131, 256776), (1352, 214803), (1508, 192582), (1521, 190936), (1646, 176436), (2028, 143202), (2088, 139087), (2262, 128388), (2469, 117624), (3016, 96291), (3042, 95468), (3292, 88218), (3393, 85592), (4056, 71601), (4524, 64194), (4901, 59256), (4938, 58812), (6084, 47734), (6584, 44109), (6786, 42796), (7407, 39208), (9048, 32097), (9802, 29628), (9876, 29406), (10699, 27144), (12168, 23867), (13572, 21398), (14703, 19752), (14814, 19604)]