810617320736

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{3119}}^1$

素因数の和:3499

約数の個数: 144

約数和(自身を含む): 1716181084800

約数和(自身を除く): 905563764064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 157, 179, 272, 289, 314, 358, 544, 578, 628, 716, 1156, 1256, 1432, 2312, 2512, 2669, 2864, 3043, 3119, 4624, 5024, 5338, 5728, 6086, 6238, 9248, 10676, 12172, 12476, 21352, 24344, 24952, 28103, 42704, 45373, 48688, 49904, 51731, 53023, 56206, 85408, 90746, 97376, 99808, 103462, 106046, 112412, 181492, 206924, 212092, 224824, 362984, 413848, 424184, 449648, 477751, 489683, 558301, 725968, 827696, 848368, 899296, 901391, 955502, 979366, 1116602, 1451936, 1655392, 1696736, 1802782, 1911004, 1958732, 2233204, 3605564, 3822008, 3917464, 4466408, 7211128, 7644016, 7834928, 8121767, 8324611, 8932816, 9491117, 14422256, 15288032, 15669856, 16243534, 16649222, 17865632, 18982234, 28844512, 32487068, 33298444, 37964468, 64974136, 66596888, 75928936, 87653257, 129948272, 133193776, 141518387, 151857872, 161348989, 175306514, 259896544, 266387552, 283036774, 303715744, 322697978, 350613028, 566073548, 645395956, 701226056, 1132147096, 1290791912, 1402452112, 1490105369, 2264294192, 2581583824, 2804904224, 2980210738, 4528588384, 5163167648, 5960421476, 11920842952, 23841685904, 25331791273, 47683371808, 50663582546, 101327165092, 202654330184, 405308660368, 810617320736]

約数ペア:

[(1, 810617320736), (2, 405308660368), (4, 202654330184), (8, 101327165092), (16, 50663582546), (17, 47683371808), (32, 25331791273), (34, 23841685904), (68, 11920842952), (136, 5960421476), (157, 5163167648), (179, 4528588384), (272, 2980210738), (289, 2804904224), (314, 2581583824), (358, 2264294192), (544, 1490105369), (578, 1402452112), (628, 1290791912), (716, 1132147096), (1156, 701226056), (1256, 645395956), (1432, 566073548), (2312, 350613028), (2512, 322697978), (2669, 303715744), (2864, 283036774), (3043, 266387552), (3119, 259896544), (4624, 175306514), (5024, 161348989), (5338, 151857872), (5728, 141518387), (6086, 133193776), (6238, 129948272), (9248, 87653257), (10676, 75928936), (12172, 66596888), (12476, 64974136), (21352, 37964468), (24344, 33298444), (24952, 32487068), (28103, 28844512), (42704, 18982234), (45373, 17865632), (48688, 16649222), (49904, 16243534), (51731, 15669856), (53023, 15288032), (56206, 14422256), (85408, 9491117), (90746, 8932816), (97376, 8324611), (99808, 8121767), (103462, 7834928), (106046, 7644016), (112412, 7211128), (181492, 4466408), (206924, 3917464), (212092, 3822008), (224824, 3605564), (362984, 2233204), (413848, 1958732), (424184, 1911004), (449648, 1802782), (477751, 1696736), (489683, 1655392), (558301, 1451936), (725968, 1116602), (827696, 979366), (848368, 955502), (899296, 901391)]