1771988184

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10531}}^1$

素因数の和:10606

約数の個数: 128

約数和(自身を含む): 5308128000

約数和(自身を除く): 3536139816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 41, 54, 57, 72, 76, 82, 108, 114, 123, 152, 164, 171, 216, 228, 246, 328, 342, 369, 456, 492, 513, 684, 738, 779, 984, 1026, 1107, 1368, 1476, 1558, 2052, 2214, 2337, 2952, 3116, 4104, 4428, 4674, 6232, 7011, 8856, 9348, 10531, 14022, 18696, 21033, 21062, 28044, 31593, 42066, 42124, 56088, 63186, 84132, 84248, 94779, 126372, 168264, 189558, 200089, 252744, 284337, 379116, 400178, 431771, 568674, 600267, 758232, 800356, 863542, 1137348, 1200534, 1295313, 1600712, 1727084, 1800801, 2274696, 2401068, 2590626, 3454168, 3601602, 3885939, 4802136, 5181252, 5402403, 7203204, 7771878, 8203649, 10362504, 10804806, 11657817, 14406408, 15543756, 16407298, 21609612, 23315634, 24610947, 31087512, 32814596, 43219224, 46631268, 49221894, 65629192, 73832841, 93262536, 98443788, 147665682, 196887576, 221498523, 295331364, 442997046, 590662728, 885994092, 1771988184]

約数ペア:

[(1, 1771988184), (2, 885994092), (3, 590662728), (4, 442997046), (6, 295331364), (8, 221498523), (9, 196887576), (12, 147665682), (18, 98443788), (19, 93262536), (24, 73832841), (27, 65629192), (36, 49221894), (38, 46631268), (41, 43219224), (54, 32814596), (57, 31087512), (72, 24610947), (76, 23315634), (82, 21609612), (108, 16407298), (114, 15543756), (123, 14406408), (152, 11657817), (164, 10804806), (171, 10362504), (216, 8203649), (228, 7771878), (246, 7203204), (328, 5402403), (342, 5181252), (369, 4802136), (456, 3885939), (492, 3601602), (513, 3454168), (684, 2590626), (738, 2401068), (779, 2274696), (984, 1800801), (1026, 1727084), (1107, 1600712), (1368, 1295313), (1476, 1200534), (1558, 1137348), (2052, 863542), (2214, 800356), (2337, 758232), (2952, 600267), (3116, 568674), (4104, 431771), (4428, 400178), (4674, 379116), (6232, 284337), (7011, 252744), (8856, 200089), (9348, 189558), (10531, 168264), (14022, 126372), (18696, 94779), (21033, 84248), (21062, 84132), (28044, 63186), (31593, 56088), (42066, 42124)]