1421497704

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:400

約数の個数: 256

約数和(自身を含む): 4389396480

約数和(自身を除く): 2967898776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 23, 24, 33, 34, 44, 46, 47, 51, 66, 68, 69, 88, 92, 94, 102, 132, 136, 138, 141, 184, 187, 188, 204, 253, 264, 276, 282, 293, 374, 376, 391, 408, 506, 517, 552, 561, 564, 586, 748, 759, 782, 799, 879, 1012, 1034, 1081, 1122, 1128, 1172, 1173, 1496, 1518, 1551, 1564, 1598, 1758, 2024, 2068, 2162, 2244, 2344, 2346, 2397, 3036, 3102, 3128, 3196, 3223, 3243, 3516, 4136, 4301, 4324, 4488, 4692, 4794, 4981, 6072, 6204, 6392, 6446, 6486, 6739, 7032, 8602, 8648, 8789, 9384, 9588, 9669, 9962, 11891, 12408, 12892, 12903, 12972, 13478, 13771, 14943, 17204, 17578, 18377, 19176, 19338, 19924, 20217, 23782, 25784, 25806, 25944, 26367, 26956, 27542, 29886, 34408, 35156, 35673, 36754, 38676, 39848, 40434, 41313, 47564, 51612, 52734, 53912, 54791, 55084, 55131, 59772, 70312, 71346, 73508, 74129, 77352, 80868, 82626, 95128, 103224, 105468, 109582, 110168, 110262, 114563, 119544, 142692, 147016, 148258, 151481, 161736, 164373, 165252, 202147, 210936, 219164, 220524, 222387, 229126, 234107, 285384, 296516, 302962, 316733, 328746, 330504, 343689, 404294, 438328, 441048, 444774, 454443, 458252, 468214, 593032, 605924, 606441, 633466, 657492, 687378, 702321, 808588, 889548, 908886, 916504, 936428, 950199, 1211848, 1212882, 1260193, 1266932, 1314984, 1374756, 1404642, 1617176, 1779096, 1817772, 1872856, 1900398, 2425764, 2520386, 2533864, 2575177, 2749512, 2809284, 3484063, 3635544, 3780579, 3800796, 4851528, 5040772, 5150354, 5384461, 5618568, 6968126, 7561158, 7601592, 7725531, 10081544, 10300708, 10452189, 10768922, 13936252, 15122316, 15451062, 16153383, 20601416, 20904378, 21537844, 27872504, 30244632, 30902124, 32306766, 41808756, 43075688, 59229071, 61804248, 64613532, 83617512, 118458142, 129227064, 177687213, 236916284, 355374426, 473832568, 710748852, 1421497704]

約数ペア:

[(1, 1421497704), (2, 710748852), (3, 473832568), (4, 355374426), (6, 236916284), (8, 177687213), (11, 129227064), (12, 118458142), (17, 83617512), (22, 64613532), (23, 61804248), (24, 59229071), (33, 43075688), (34, 41808756), (44, 32306766), (46, 30902124), (47, 30244632), (51, 27872504), (66, 21537844), (68, 20904378), (69, 20601416), (88, 16153383), (92, 15451062), (94, 15122316), (102, 13936252), (132, 10768922), (136, 10452189), (138, 10300708), (141, 10081544), (184, 7725531), (187, 7601592), (188, 7561158), (204, 6968126), (253, 5618568), (264, 5384461), (276, 5150354), (282, 5040772), (293, 4851528), (374, 3800796), (376, 3780579), (391, 3635544), (408, 3484063), (506, 2809284), (517, 2749512), (552, 2575177), (561, 2533864), (564, 2520386), (586, 2425764), (748, 1900398), (759, 1872856), (782, 1817772), (799, 1779096), (879, 1617176), (1012, 1404642), (1034, 1374756), (1081, 1314984), (1122, 1266932), (1128, 1260193), (1172, 1212882), (1173, 1211848), (1496, 950199), (1518, 936428), (1551, 916504), (1564, 908886), (1598, 889548), (1758, 808588), (2024, 702321), (2068, 687378), (2162, 657492), (2244, 633466), (2344, 606441), (2346, 605924), (2397, 593032), (3036, 468214), (3102, 458252), (3128, 454443), (3196, 444774), (3223, 441048), (3243, 438328), (3516, 404294), (4136, 343689), (4301, 330504), (4324, 328746), (4488, 316733), (4692, 302962), (4794, 296516), (4981, 285384), (6072, 234107), (6204, 229126), (6392, 222387), (6446, 220524), (6486, 219164), (6739, 210936), (7032, 202147), (8602, 165252), (8648, 164373), (8789, 161736), (9384, 151481), (9588, 148258), (9669, 147016), (9962, 142692), (11891, 119544), (12408, 114563), (12892, 110262), (12903, 110168), (12972, 109582), (13478, 105468), (13771, 103224), (14943, 95128), (17204, 82626), (17578, 80868), (18377, 77352), (19176, 74129), (19338, 73508), (19924, 71346), (20217, 70312), (23782, 59772), (25784, 55131), (25806, 55084), (25944, 54791), (26367, 53912), (26956, 52734), (27542, 51612), (29886, 47564), (34408, 41313), (35156, 40434), (35673, 39848), (36754, 38676)]