516908256

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 192

約数和(自身を含む): 1536288768

約数和(自身を除く): 1019380512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 47, 48, 51, 68, 69, 92, 94, 96, 102, 136, 138, 141, 184, 188, 204, 272, 276, 282, 293, 368, 376, 391, 408, 544, 552, 564, 586, 736, 752, 782, 799, 816, 879, 1081, 1104, 1128, 1172, 1173, 1504, 1564, 1598, 1632, 1758, 2162, 2208, 2256, 2344, 2346, 2397, 3128, 3196, 3243, 3516, 4324, 4512, 4688, 4692, 4794, 4981, 6256, 6392, 6486, 6739, 7032, 8648, 9376, 9384, 9588, 9962, 12512, 12784, 12972, 13478, 13771, 14064, 14943, 17296, 18377, 18768, 19176, 19924, 20217, 25568, 25944, 26956, 27542, 28128, 29886, 34592, 36754, 37536, 38352, 39848, 40434, 41313, 51888, 53912, 55084, 55131, 59772, 73508, 76704, 79696, 80868, 82626, 103776, 107824, 110168, 110262, 114563, 119544, 147016, 159392, 161736, 165252, 215648, 220336, 220524, 229126, 234107, 239088, 294032, 316733, 323472, 330504, 343689, 440672, 441048, 458252, 468214, 478176, 588064, 633466, 646944, 661008, 687378, 702321, 882096, 916504, 936428, 950199, 1266932, 1322016, 1374756, 1404642, 1764192, 1833008, 1872856, 1900398, 2533864, 2749512, 2809284, 3666016, 3745712, 3800796, 5067728, 5384461, 5499024, 5618568, 7491424, 7601592, 10135456, 10768922, 10998048, 11237136, 15203184, 16153383, 21537844, 22474272, 30406368, 32306766, 43075688, 64613532, 86151376, 129227064, 172302752, 258454128, 516908256]

約数ペア:

[(1, 516908256), (2, 258454128), (3, 172302752), (4, 129227064), (6, 86151376), (8, 64613532), (12, 43075688), (16, 32306766), (17, 30406368), (23, 22474272), (24, 21537844), (32, 16153383), (34, 15203184), (46, 11237136), (47, 10998048), (48, 10768922), (51, 10135456), (68, 7601592), (69, 7491424), (92, 5618568), (94, 5499024), (96, 5384461), (102, 5067728), (136, 3800796), (138, 3745712), (141, 3666016), (184, 2809284), (188, 2749512), (204, 2533864), (272, 1900398), (276, 1872856), (282, 1833008), (293, 1764192), (368, 1404642), (376, 1374756), (391, 1322016), (408, 1266932), (544, 950199), (552, 936428), (564, 916504), (586, 882096), (736, 702321), (752, 687378), (782, 661008), (799, 646944), (816, 633466), (879, 588064), (1081, 478176), (1104, 468214), (1128, 458252), (1172, 441048), (1173, 440672), (1504, 343689), (1564, 330504), (1598, 323472), (1632, 316733), (1758, 294032), (2162, 239088), (2208, 234107), (2256, 229126), (2344, 220524), (2346, 220336), (2397, 215648), (3128, 165252), (3196, 161736), (3243, 159392), (3516, 147016), (4324, 119544), (4512, 114563), (4688, 110262), (4692, 110168), (4794, 107824), (4981, 103776), (6256, 82626), (6392, 80868), (6486, 79696), (6739, 76704), (7032, 73508), (8648, 59772), (9376, 55131), (9384, 55084), (9588, 53912), (9962, 51888), (12512, 41313), (12784, 40434), (12972, 39848), (13478, 38352), (13771, 37536), (14064, 36754), (14943, 34592), (17296, 29886), (18377, 28128), (18768, 27542), (19176, 26956), (19924, 25944), (20217, 25568)]