670344444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:721

約数の個数: 192

約数和(自身を含む): 2185344000

約数和(自身を除く): 1514999556

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 149, 154, 189, 198, 231, 252, 297, 298, 308, 378, 396, 447, 462, 541, 594, 596, 693, 756, 894, 924, 1043, 1082, 1188, 1341, 1386, 1623, 1639, 1788, 2079, 2086, 2164, 2682, 2772, 3129, 3246, 3278, 3787, 4023, 4158, 4172, 4869, 4917, 5364, 5951, 6258, 6492, 6556, 7574, 8046, 8316, 9387, 9738, 9834, 11361, 11473, 11902, 12516, 14607, 14751, 15148, 16092, 17853, 18774, 19476, 19668, 22722, 22946, 23804, 28161, 29214, 29502, 34083, 34419, 35706, 37548, 41657, 44253, 45444, 45892, 53559, 56322, 58428, 59004, 68166, 68838, 71412, 80609, 83314, 88506, 102249, 103257, 107118, 112644, 124971, 136332, 137676, 160677, 161218, 166628, 177012, 204498, 206514, 214236, 241827, 249942, 309771, 321354, 322436, 374913, 408996, 413028, 483654, 499884, 564263, 619542, 642708, 725481, 749826, 886699, 967308, 1124739, 1128526, 1239084, 1450962, 1499652, 1692789, 1773398, 2176443, 2249478, 2257052, 2660097, 2901924, 3385578, 3546796, 4352886, 4498956, 5078367, 5320194, 6206893, 6771156, 7980291, 8705772, 10156734, 10640388, 12413786, 15235101, 15960582, 18620679, 20313468, 23940873, 24827572, 30470202, 31921164, 37241358, 47881746, 55862037, 60940404, 74482716, 95763492, 111724074, 167586111, 223448148, 335172222, 670344444]

約数ペア:

[(1, 670344444), (2, 335172222), (3, 223448148), (4, 167586111), (6, 111724074), (7, 95763492), (9, 74482716), (11, 60940404), (12, 55862037), (14, 47881746), (18, 37241358), (21, 31921164), (22, 30470202), (27, 24827572), (28, 23940873), (33, 20313468), (36, 18620679), (42, 15960582), (44, 15235101), (54, 12413786), (63, 10640388), (66, 10156734), (77, 8705772), (84, 7980291), (99, 6771156), (108, 6206893), (126, 5320194), (132, 5078367), (149, 4498956), (154, 4352886), (189, 3546796), (198, 3385578), (231, 2901924), (252, 2660097), (297, 2257052), (298, 2249478), (308, 2176443), (378, 1773398), (396, 1692789), (447, 1499652), (462, 1450962), (541, 1239084), (594, 1128526), (596, 1124739), (693, 967308), (756, 886699), (894, 749826), (924, 725481), (1043, 642708), (1082, 619542), (1188, 564263), (1341, 499884), (1386, 483654), (1623, 413028), (1639, 408996), (1788, 374913), (2079, 322436), (2086, 321354), (2164, 309771), (2682, 249942), (2772, 241827), (3129, 214236), (3246, 206514), (3278, 204498), (3787, 177012), (4023, 166628), (4158, 161218), (4172, 160677), (4869, 137676), (4917, 136332), (5364, 124971), (5951, 112644), (6258, 107118), (6492, 103257), (6556, 102249), (7574, 88506), (8046, 83314), (8316, 80609), (9387, 71412), (9738, 68838), (9834, 68166), (11361, 59004), (11473, 58428), (11902, 56322), (12516, 53559), (14607, 45892), (14751, 45444), (15148, 44253), (16092, 41657), (17853, 37548), (18774, 35706), (19476, 34419), (19668, 34083), (22722, 29502), (22946, 29214), (23804, 28161)]