388908576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{509}}^1$

素因数の和:911

約数の個数: 144

約数和(自身を含む): 1269777600

約数和(自身を除く): 880869024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 379, 504, 509, 672, 758, 1008, 1018, 1137, 1516, 1527, 2016, 2036, 2274, 2653, 3032, 3054, 3411, 3563, 4072, 4548, 4581, 5306, 6064, 6108, 6822, 7126, 7959, 8144, 9096, 9162, 10612, 10689, 12128, 12216, 13644, 14252, 15918, 16288, 18192, 18324, 21224, 21378, 23877, 24432, 27288, 28504, 31836, 32067, 36384, 36648, 42448, 42756, 47754, 48864, 54576, 57008, 63672, 64134, 73296, 84896, 85512, 95508, 109152, 114016, 127344, 128268, 146592, 171024, 191016, 192911, 254688, 256536, 342048, 382032, 385822, 513072, 578733, 764064, 771644, 1026144, 1157466, 1350377, 1543288, 1736199, 2314932, 2700754, 3086576, 3472398, 4051131, 4629864, 5401508, 6173152, 6944796, 8102262, 9259728, 10803016, 12153393, 13889592, 16204524, 18519456, 21606032, 24306786, 27779184, 32409048, 43212064, 48613572, 55558368, 64818096, 97227144, 129636192, 194454288, 388908576]

約数ペア:

[(1, 388908576), (2, 194454288), (3, 129636192), (4, 97227144), (6, 64818096), (7, 55558368), (8, 48613572), (9, 43212064), (12, 32409048), (14, 27779184), (16, 24306786), (18, 21606032), (21, 18519456), (24, 16204524), (28, 13889592), (32, 12153393), (36, 10803016), (42, 9259728), (48, 8102262), (56, 6944796), (63, 6173152), (72, 5401508), (84, 4629864), (96, 4051131), (112, 3472398), (126, 3086576), (144, 2700754), (168, 2314932), (224, 1736199), (252, 1543288), (288, 1350377), (336, 1157466), (379, 1026144), (504, 771644), (509, 764064), (672, 578733), (758, 513072), (1008, 385822), (1018, 382032), (1137, 342048), (1516, 256536), (1527, 254688), (2016, 192911), (2036, 191016), (2274, 171024), (2653, 146592), (3032, 128268), (3054, 127344), (3411, 114016), (3563, 109152), (4072, 95508), (4548, 85512), (4581, 84896), (5306, 73296), (6064, 64134), (6108, 63672), (6822, 57008), (7126, 54576), (7959, 48864), (8144, 47754), (9096, 42756), (9162, 42448), (10612, 36648), (10689, 36384), (12128, 32067), (12216, 31836), (13644, 28504), (14252, 27288), (15918, 24432), (16288, 23877), (18192, 21378), (18324, 21224)]