2854903704

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6473}}^1$

素因数の和:6569

約数の個数: 128

約数和(自身を含む): 8054691840

約数和(自身を除く): 5199788136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 47, 51, 68, 69, 92, 94, 102, 136, 138, 141, 184, 188, 204, 276, 282, 376, 391, 408, 552, 564, 782, 799, 1081, 1128, 1173, 1564, 1598, 2162, 2346, 2397, 3128, 3196, 3243, 4324, 4692, 4794, 6392, 6473, 6486, 8648, 9384, 9588, 12946, 12972, 18377, 19176, 19419, 25892, 25944, 36754, 38838, 51784, 55131, 73508, 77676, 110041, 110262, 147016, 148879, 155352, 220082, 220524, 297758, 304231, 330123, 440164, 441048, 446637, 595516, 608462, 660246, 880328, 893274, 912693, 1191032, 1216924, 1320492, 1786548, 1825386, 2433848, 2530943, 2640984, 3573096, 3650772, 5061886, 5171927, 6997313, 7301544, 7592829, 10123772, 10343854, 13994626, 15185658, 15515781, 20247544, 20687708, 20991939, 27989252, 30371316, 31031562, 41375416, 41983878, 55978504, 60742632, 62063124, 83967756, 118954321, 124126248, 167935512, 237908642, 356862963, 475817284, 713725926, 951634568, 1427451852, 2854903704]

約数ペア:

[(1, 2854903704), (2, 1427451852), (3, 951634568), (4, 713725926), (6, 475817284), (8, 356862963), (12, 237908642), (17, 167935512), (23, 124126248), (24, 118954321), (34, 83967756), (46, 62063124), (47, 60742632), (51, 55978504), (68, 41983878), (69, 41375416), (92, 31031562), (94, 30371316), (102, 27989252), (136, 20991939), (138, 20687708), (141, 20247544), (184, 15515781), (188, 15185658), (204, 13994626), (276, 10343854), (282, 10123772), (376, 7592829), (391, 7301544), (408, 6997313), (552, 5171927), (564, 5061886), (782, 3650772), (799, 3573096), (1081, 2640984), (1128, 2530943), (1173, 2433848), (1564, 1825386), (1598, 1786548), (2162, 1320492), (2346, 1216924), (2397, 1191032), (3128, 912693), (3196, 893274), (3243, 880328), (4324, 660246), (4692, 608462), (4794, 595516), (6392, 446637), (6473, 441048), (6486, 440164), (8648, 330123), (9384, 304231), (9588, 297758), (12946, 220524), (12972, 220082), (18377, 155352), (19176, 148879), (19419, 147016), (25892, 110262), (25944, 110041), (36754, 77676), (38838, 73508), (51784, 55131)]