528995568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2749}}^1$

素因数の和:2990

約数の個数: 80

約数和(自身を含む): 1445840000

約数和(自身を除く): 916844432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 211, 228, 304, 422, 456, 633, 844, 912, 1266, 1688, 2532, 2749, 3376, 4009, 5064, 5498, 8018, 8247, 10128, 10996, 12027, 16036, 16494, 21992, 24054, 32072, 32988, 43984, 48108, 52231, 64144, 65976, 96216, 104462, 131952, 156693, 192432, 208924, 313386, 417848, 580039, 626772, 835696, 1160078, 1253544, 1740117, 2320156, 2507088, 3480234, 4640312, 6960468, 9280624, 11020741, 13920936, 22041482, 27841872, 33062223, 44082964, 66124446, 88165928, 132248892, 176331856, 264497784, 528995568]

約数ペア:

[(1, 528995568), (2, 264497784), (3, 176331856), (4, 132248892), (6, 88165928), (8, 66124446), (12, 44082964), (16, 33062223), (19, 27841872), (24, 22041482), (38, 13920936), (48, 11020741), (57, 9280624), (76, 6960468), (114, 4640312), (152, 3480234), (211, 2507088), (228, 2320156), (304, 1740117), (422, 1253544), (456, 1160078), (633, 835696), (844, 626772), (912, 580039), (1266, 417848), (1688, 313386), (2532, 208924), (2749, 192432), (3376, 156693), (4009, 131952), (5064, 104462), (5498, 96216), (8018, 65976), (8247, 64144), (10128, 52231), (10996, 48108), (12027, 43984), (16036, 32988), (16494, 32072), (21992, 24054)]