404921088

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1275

約数の個数: 216

約数和(自身を含む): 1372709520

約数和(自身を除く): 967788432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 256, 264, 286, 288, 312, 352, 384, 396, 416, 429, 468, 528, 572, 576, 624, 704, 768, 792, 832, 858, 936, 1056, 1144, 1152, 1229, 1248, 1287, 1408, 1584, 1664, 1716, 1872, 2112, 2288, 2304, 2458, 2496, 2574, 2816, 3168, 3328, 3432, 3687, 3744, 4224, 4576, 4916, 4992, 5148, 6336, 6864, 7374, 7488, 8448, 9152, 9832, 9984, 10296, 11061, 12672, 13519, 13728, 14748, 14976, 15977, 18304, 19664, 20592, 22122, 25344, 27038, 27456, 29496, 29952, 31954, 36608, 39328, 40557, 41184, 44244, 47931, 54076, 54912, 58992, 63908, 78656, 81114, 82368, 88488, 95862, 108152, 109824, 117984, 121671, 127816, 143793, 157312, 162228, 164736, 175747, 176976, 191724, 216304, 235968, 243342, 255632, 287586, 314624, 324456, 329472, 351494, 353952, 383448, 432608, 471936, 486684, 511264, 527241, 575172, 648912, 702988, 707904, 766896, 865216, 943872, 973368, 1022528, 1054482, 1150344, 1297824, 1405976, 1415808, 1533792, 1581723, 1730432, 1946736, 2045056, 2108964, 2300688, 2595648, 2811952, 2831616, 3067584, 3163446, 3460864, 3893472, 4090112, 4217928, 4601376, 5191296, 5623904, 6135168, 6326892, 7786944, 8435856, 9202752, 10382592, 11247808, 12270336, 12653784, 15573888, 16871712, 18405504, 22495616, 25307568, 31147776, 33743424, 36811008, 44991232, 50615136, 67486848, 101230272, 134973696, 202460544, 404921088]

約数ペア:

[(1, 404921088), (2, 202460544), (3, 134973696), (4, 101230272), (6, 67486848), (8, 50615136), (9, 44991232), (11, 36811008), (12, 33743424), (13, 31147776), (16, 25307568), (18, 22495616), (22, 18405504), (24, 16871712), (26, 15573888), (32, 12653784), (33, 12270336), (36, 11247808), (39, 10382592), (44, 9202752), (48, 8435856), (52, 7786944), (64, 6326892), (66, 6135168), (72, 5623904), (78, 5191296), (88, 4601376), (96, 4217928), (99, 4090112), (104, 3893472), (117, 3460864), (128, 3163446), (132, 3067584), (143, 2831616), (144, 2811952), (156, 2595648), (176, 2300688), (192, 2108964), (198, 2045056), (208, 1946736), (234, 1730432), (256, 1581723), (264, 1533792), (286, 1415808), (288, 1405976), (312, 1297824), (352, 1150344), (384, 1054482), (396, 1022528), (416, 973368), (429, 943872), (468, 865216), (528, 766896), (572, 707904), (576, 702988), (624, 648912), (704, 575172), (768, 527241), (792, 511264), (832, 486684), (858, 471936), (936, 432608), (1056, 383448), (1144, 353952), (1152, 351494), (1229, 329472), (1248, 324456), (1287, 314624), (1408, 287586), (1584, 255632), (1664, 243342), (1716, 235968), (1872, 216304), (2112, 191724), (2288, 176976), (2304, 175747), (2458, 164736), (2496, 162228), (2574, 157312), (2816, 143793), (3168, 127816), (3328, 121671), (3432, 117984), (3687, 109824), (3744, 108152), (4224, 95862), (4576, 88488), (4916, 82368), (4992, 81114), (5148, 78656), (6336, 63908), (6864, 58992), (7374, 54912), (7488, 54076), (8448, 47931), (9152, 44244), (9832, 41184), (9984, 40557), (10296, 39328), (11061, 36608), (12672, 31954), (13519, 29952), (13728, 29496), (14748, 27456), (14976, 27038), (15977, 25344), (18304, 22122), (19664, 20592)]