377689312

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{907}}^1$

素因数の和:961

約数の個数: 144

約数和(自身を含む): 1004959872

約数和(自身を除く): 627270560

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 224, 286, 308, 338, 352, 364, 416, 572, 616, 676, 728, 907, 1001, 1144, 1183, 1232, 1352, 1456, 1814, 1859, 2002, 2288, 2366, 2464, 2704, 2912, 3628, 3718, 4004, 4576, 4732, 5408, 6349, 7256, 7436, 8008, 9464, 9977, 11791, 12698, 13013, 14512, 14872, 16016, 18928, 19954, 23582, 25396, 26026, 29024, 29744, 32032, 37856, 39908, 47164, 50792, 52052, 59488, 69839, 79816, 82537, 94328, 101584, 104104, 129701, 139678, 153283, 159632, 165074, 188656, 203168, 208208, 259402, 279356, 306566, 319264, 330148, 377312, 416416, 518804, 558712, 613132, 660296, 907907, 1037608, 1072981, 1117424, 1226264, 1320592, 1686113, 1815814, 2075216, 2145962, 2234848, 2452528, 2641184, 3372226, 3631628, 4150432, 4291924, 4905056, 6744452, 7263256, 8583848, 11802791, 13488904, 14526512, 17167696, 23605582, 26977808, 29053024, 34335392, 47211164, 53955616, 94422328, 188844656, 377689312]

約数ペア:

[(1, 377689312), (2, 188844656), (4, 94422328), (7, 53955616), (8, 47211164), (11, 34335392), (13, 29053024), (14, 26977808), (16, 23605582), (22, 17167696), (26, 14526512), (28, 13488904), (32, 11802791), (44, 8583848), (52, 7263256), (56, 6744452), (77, 4905056), (88, 4291924), (91, 4150432), (104, 3631628), (112, 3372226), (143, 2641184), (154, 2452528), (169, 2234848), (176, 2145962), (182, 2075216), (208, 1815814), (224, 1686113), (286, 1320592), (308, 1226264), (338, 1117424), (352, 1072981), (364, 1037608), (416, 907907), (572, 660296), (616, 613132), (676, 558712), (728, 518804), (907, 416416), (1001, 377312), (1144, 330148), (1183, 319264), (1232, 306566), (1352, 279356), (1456, 259402), (1814, 208208), (1859, 203168), (2002, 188656), (2288, 165074), (2366, 159632), (2464, 153283), (2704, 139678), (2912, 129701), (3628, 104104), (3718, 101584), (4004, 94328), (4576, 82537), (4732, 79816), (5408, 69839), (6349, 59488), (7256, 52052), (7436, 50792), (8008, 47164), (9464, 39908), (9977, 37856), (11791, 32032), (12698, 29744), (13013, 29024), (14512, 26026), (14872, 25396), (16016, 23582), (18928, 19954)]