38971607136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{72221}}^1$

素因数の和:72325

約数の個数: 192

約数和(自身を含む): 129292402176

約数和(自身を除く): 90320795040

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 73, 77, 84, 88, 96, 112, 132, 146, 154, 168, 176, 219, 224, 231, 264, 292, 308, 336, 352, 438, 462, 511, 528, 584, 616, 672, 803, 876, 924, 1022, 1056, 1168, 1232, 1533, 1606, 1752, 1848, 2044, 2336, 2409, 2464, 3066, 3212, 3504, 3696, 4088, 4818, 5621, 6132, 6424, 7008, 7392, 8176, 9636, 11242, 12264, 12848, 16352, 16863, 19272, 22484, 24528, 25696, 33726, 38544, 44968, 49056, 67452, 72221, 77088, 89936, 134904, 144442, 179872, 216663, 269808, 288884, 433326, 505547, 539616, 577768, 794431, 866652, 1011094, 1155536, 1516641, 1588862, 1733304, 2022188, 2311072, 2383293, 3033282, 3177724, 3466608, 4044376, 4766586, 5272133, 5561017, 6066564, 6355448, 6933216, 8088752, 9533172, 10544266, 11122034, 12133128, 12710896, 15816399, 16177504, 16683051, 19066344, 21088532, 22244068, 24266256, 25421792, 31632798, 33366102, 36904931, 38132688, 42177064, 44488136, 48532512, 57993463, 63265596, 66732204, 73809862, 76265376, 84354128, 88976272, 110714793, 115986926, 126531192, 133464408, 147619724, 168708256, 173980389, 177952544, 221429586, 231973852, 253062384, 266928816, 295239448, 347960778, 405954241, 442859172, 463947704, 506124768, 533857632, 590478896, 695921556, 811908482, 885718344, 927895408, 1180957792, 1217862723, 1391843112, 1623816964, 1771436688, 1855790816, 2435725446, 2783686224, 3247633928, 3542873376, 4871450892, 5567372448, 6495267856, 9742901784, 12990535712, 19485803568, 38971607136]

約数ペア:

[(1, 38971607136), (2, 19485803568), (3, 12990535712), (4, 9742901784), (6, 6495267856), (7, 5567372448), (8, 4871450892), (11, 3542873376), (12, 3247633928), (14, 2783686224), (16, 2435725446), (21, 1855790816), (22, 1771436688), (24, 1623816964), (28, 1391843112), (32, 1217862723), (33, 1180957792), (42, 927895408), (44, 885718344), (48, 811908482), (56, 695921556), (66, 590478896), (73, 533857632), (77, 506124768), (84, 463947704), (88, 442859172), (96, 405954241), (112, 347960778), (132, 295239448), (146, 266928816), (154, 253062384), (168, 231973852), (176, 221429586), (219, 177952544), (224, 173980389), (231, 168708256), (264, 147619724), (292, 133464408), (308, 126531192), (336, 115986926), (352, 110714793), (438, 88976272), (462, 84354128), (511, 76265376), (528, 73809862), (584, 66732204), (616, 63265596), (672, 57993463), (803, 48532512), (876, 44488136), (924, 42177064), (1022, 38132688), (1056, 36904931), (1168, 33366102), (1232, 31632798), (1533, 25421792), (1606, 24266256), (1752, 22244068), (1848, 21088532), (2044, 19066344), (2336, 16683051), (2409, 16177504), (2464, 15816399), (3066, 12710896), (3212, 12133128), (3504, 11122034), (3696, 10544266), (4088, 9533172), (4818, 8088752), (5621, 6933216), (6132, 6355448), (6424, 6066564), (7008, 5561017), (7392, 5272133), (8176, 4766586), (9636, 4044376), (11242, 3466608), (12264, 3177724), (12848, 3033282), (16352, 2383293), (16863, 2311072), (19272, 2022188), (22484, 1733304), (24528, 1588862), (25696, 1516641), (33726, 1155536), (38544, 1011094), (44968, 866652), (49056, 794431), (67452, 577768), (72221, 539616), (77088, 505547), (89936, 433326), (134904, 288884), (144442, 269808), (179872, 216663)]