387027312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:631

約数の個数: 160

約数和(自身を含む): 1198018560

約数和(自身を除く): 810991248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 73, 84, 93, 112, 124, 146, 168, 186, 217, 219, 248, 292, 336, 372, 434, 438, 496, 509, 511, 584, 651, 744, 868, 876, 1018, 1022, 1168, 1302, 1488, 1527, 1533, 1736, 1752, 2036, 2044, 2263, 2604, 3054, 3066, 3472, 3504, 3563, 4072, 4088, 4526, 5208, 6108, 6132, 6789, 7126, 8144, 8176, 9052, 10416, 10689, 12216, 12264, 13578, 14252, 15779, 15841, 18104, 21378, 24432, 24528, 27156, 28504, 31558, 31682, 36208, 37157, 42756, 47337, 47523, 54312, 57008, 63116, 63364, 74314, 85512, 94674, 95046, 108624, 110453, 111471, 126232, 126728, 148628, 171024, 189348, 190092, 220906, 222942, 252464, 253456, 260099, 297256, 331359, 378696, 380184, 441812, 445884, 520198, 594512, 662718, 757392, 760368, 780297, 883624, 891768, 1040396, 1151867, 1325436, 1560594, 1767248, 1783536, 2080792, 2303734, 2650872, 3121188, 3455601, 4161584, 4607468, 5301744, 6242376, 6911202, 8063069, 9214936, 12484752, 13822404, 16126138, 18429872, 24189207, 27644808, 32252276, 48378414, 55289616, 64504552, 96756828, 129009104, 193513656, 387027312]

約数ペア:

[(1, 387027312), (2, 193513656), (3, 129009104), (4, 96756828), (6, 64504552), (7, 55289616), (8, 48378414), (12, 32252276), (14, 27644808), (16, 24189207), (21, 18429872), (24, 16126138), (28, 13822404), (31, 12484752), (42, 9214936), (48, 8063069), (56, 6911202), (62, 6242376), (73, 5301744), (84, 4607468), (93, 4161584), (112, 3455601), (124, 3121188), (146, 2650872), (168, 2303734), (186, 2080792), (217, 1783536), (219, 1767248), (248, 1560594), (292, 1325436), (336, 1151867), (372, 1040396), (434, 891768), (438, 883624), (496, 780297), (509, 760368), (511, 757392), (584, 662718), (651, 594512), (744, 520198), (868, 445884), (876, 441812), (1018, 380184), (1022, 378696), (1168, 331359), (1302, 297256), (1488, 260099), (1527, 253456), (1533, 252464), (1736, 222942), (1752, 220906), (2036, 190092), (2044, 189348), (2263, 171024), (2604, 148628), (3054, 126728), (3066, 126232), (3472, 111471), (3504, 110453), (3563, 108624), (4072, 95046), (4088, 94674), (4526, 85512), (5208, 74314), (6108, 63364), (6132, 63116), (6789, 57008), (7126, 54312), (8144, 47523), (8176, 47337), (9052, 42756), (10416, 37157), (10689, 36208), (12216, 31682), (12264, 31558), (13578, 28504), (14252, 27156), (15779, 24528), (15841, 24432), (18104, 21378)]