16491699504

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{14887}}^1$

素因数の和:15072

約数の個数: 180

約数和(自身を含む): 54034775184

約数和(自身を除く): 37543075680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 157, 168, 196, 252, 294, 314, 336, 392, 441, 471, 504, 588, 628, 784, 882, 942, 1008, 1099, 1176, 1256, 1413, 1764, 1884, 2198, 2352, 2512, 2826, 3297, 3528, 3768, 4396, 5652, 6594, 7056, 7536, 7693, 8792, 9891, 11304, 13188, 14887, 15386, 17584, 19782, 22608, 23079, 26376, 29774, 30772, 39564, 44661, 46158, 52752, 59548, 61544, 69237, 79128, 89322, 92316, 104209, 119096, 123088, 133983, 138474, 158256, 178644, 184632, 208418, 238192, 267966, 276948, 312627, 357288, 369264, 416836, 535932, 553896, 625254, 714576, 729463, 833672, 937881, 1071864, 1107792, 1250508, 1458926, 1667344, 1875762, 2143728, 2188389, 2337259, 2501016, 2917852, 3751524, 4376778, 4674518, 5002032, 5835704, 6565167, 7011777, 7503048, 8753556, 9349036, 11671408, 13130334, 14023554, 15006096, 16360813, 17507112, 18698072, 21035331, 26260668, 28047108, 32721626, 35014224, 37396144, 42070662, 49082439, 52521336, 56094216, 65443252, 84141324, 98164878, 105042672, 112188432, 114525691, 130886504, 147247317, 168282648, 196329756, 229051382, 261773008, 294494634, 336565296, 343577073, 392659512, 458102764, 588989268, 687154146, 785319024, 916205528, 1030731219, 1177978536, 1374308292, 1832411056, 2061462438, 2355957072, 2748616584, 4122924876, 5497233168, 8245849752, 16491699504]

約数ペア:

[(1, 16491699504), (2, 8245849752), (3, 5497233168), (4, 4122924876), (6, 2748616584), (7, 2355957072), (8, 2061462438), (9, 1832411056), (12, 1374308292), (14, 1177978536), (16, 1030731219), (18, 916205528), (21, 785319024), (24, 687154146), (28, 588989268), (36, 458102764), (42, 392659512), (48, 343577073), (49, 336565296), (56, 294494634), (63, 261773008), (72, 229051382), (84, 196329756), (98, 168282648), (112, 147247317), (126, 130886504), (144, 114525691), (147, 112188432), (157, 105042672), (168, 98164878), (196, 84141324), (252, 65443252), (294, 56094216), (314, 52521336), (336, 49082439), (392, 42070662), (441, 37396144), (471, 35014224), (504, 32721626), (588, 28047108), (628, 26260668), (784, 21035331), (882, 18698072), (942, 17507112), (1008, 16360813), (1099, 15006096), (1176, 14023554), (1256, 13130334), (1413, 11671408), (1764, 9349036), (1884, 8753556), (2198, 7503048), (2352, 7011777), (2512, 6565167), (2826, 5835704), (3297, 5002032), (3528, 4674518), (3768, 4376778), (4396, 3751524), (5652, 2917852), (6594, 2501016), (7056, 2337259), (7536, 2188389), (7693, 2143728), (8792, 1875762), (9891, 1667344), (11304, 1458926), (13188, 1250508), (14887, 1107792), (15386, 1071864), (17584, 937881), (19782, 833672), (22608, 729463), (23079, 714576), (26376, 625254), (29774, 553896), (30772, 535932), (39564, 416836), (44661, 369264), (46158, 357288), (52752, 312627), (59548, 276948), (61544, 267966), (69237, 238192), (79128, 208418), (89322, 184632), (92316, 178644), (104209, 158256), (119096, 138474), (123088, 133983)]