2912138664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{76943}}^1$

素因数の和:77054

約数の個数: 64

約数和(自身を含む): 7755955200

約数和(自身を除く): 4843816536

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 83, 114, 152, 166, 228, 249, 332, 456, 498, 664, 996, 1577, 1992, 3154, 4731, 6308, 9462, 12616, 18924, 37848, 76943, 153886, 230829, 307772, 461658, 615544, 923316, 1461917, 1846632, 2923834, 4385751, 5847668, 6386269, 8771502, 11695336, 12772538, 17543004, 19158807, 25545076, 35086008, 38317614, 51090152, 76635228, 121339111, 153270456, 242678222, 364017333, 485356444, 728034666, 970712888, 1456069332, 2912138664]

約数ペア:

[(1, 2912138664), (2, 1456069332), (3, 970712888), (4, 728034666), (6, 485356444), (8, 364017333), (12, 242678222), (19, 153270456), (24, 121339111), (38, 76635228), (57, 51090152), (76, 38317614), (83, 35086008), (114, 25545076), (152, 19158807), (166, 17543004), (228, 12772538), (249, 11695336), (332, 8771502), (456, 6386269), (498, 5847668), (664, 4385751), (996, 2923834), (1577, 1846632), (1992, 1461917), (3154, 923316), (4731, 615544), (6308, 461658), (9462, 307772), (12616, 230829), (18924, 153886), (37848, 76943)]