621548136

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 1937520000

約数和(自身を除く): 1315971864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 149, 184, 198, 207, 229, 253, 264, 276, 298, 396, 414, 447, 458, 506, 552, 596, 687, 759, 792, 828, 894, 916, 1012, 1192, 1341, 1374, 1518, 1639, 1656, 1788, 1832, 2024, 2061, 2277, 2519, 2682, 2748, 3036, 3278, 3427, 3576, 4122, 4554, 4917, 5038, 5267, 5364, 5496, 6072, 6556, 6854, 7557, 8244, 9108, 9834, 10076, 10281, 10534, 10728, 13112, 13708, 14751, 15114, 15801, 16488, 18216, 19668, 20152, 20562, 21068, 22671, 27416, 29502, 30228, 30843, 31602, 34121, 37697, 39336, 41124, 42136, 45342, 47403, 57937, 59004, 60456, 61686, 63204, 68242, 75394, 82248, 90684, 94806, 102363, 113091, 115874, 118008, 123372, 126408, 136484, 150788, 173811, 181368, 189612, 204726, 226182, 231748, 246744, 272968, 301576, 307089, 339273, 347622, 375331, 379224, 409452, 452364, 463496, 521433, 614178, 678546, 695244, 750662, 784783, 818904, 904728, 1042866, 1125993, 1228356, 1357092, 1390488, 1501324, 1569566, 2085732, 2251986, 2354349, 2456712, 2714184, 3002648, 3139132, 3377979, 4171464, 4503972, 4708698, 6278264, 6755958, 7063047, 8632613, 9007944, 9417396, 13511916, 14126094, 17265226, 18834792, 25897839, 27023832, 28252188, 34530452, 51795678, 56504376, 69060904, 77693517, 103591356, 155387034, 207182712, 310774068, 621548136]

約数ペア:

[(1, 621548136), (2, 310774068), (3, 207182712), (4, 155387034), (6, 103591356), (8, 77693517), (9, 69060904), (11, 56504376), (12, 51795678), (18, 34530452), (22, 28252188), (23, 27023832), (24, 25897839), (33, 18834792), (36, 17265226), (44, 14126094), (46, 13511916), (66, 9417396), (69, 9007944), (72, 8632613), (88, 7063047), (92, 6755958), (99, 6278264), (132, 4708698), (138, 4503972), (149, 4171464), (184, 3377979), (198, 3139132), (207, 3002648), (229, 2714184), (253, 2456712), (264, 2354349), (276, 2251986), (298, 2085732), (396, 1569566), (414, 1501324), (447, 1390488), (458, 1357092), (506, 1228356), (552, 1125993), (596, 1042866), (687, 904728), (759, 818904), (792, 784783), (828, 750662), (894, 695244), (916, 678546), (1012, 614178), (1192, 521433), (1341, 463496), (1374, 452364), (1518, 409452), (1639, 379224), (1656, 375331), (1788, 347622), (1832, 339273), (2024, 307089), (2061, 301576), (2277, 272968), (2519, 246744), (2682, 231748), (2748, 226182), (3036, 204726), (3278, 189612), (3427, 181368), (3576, 173811), (4122, 150788), (4554, 136484), (4917, 126408), (5038, 123372), (5267, 118008), (5364, 115874), (5496, 113091), (6072, 102363), (6556, 94806), (6854, 90684), (7557, 82248), (8244, 75394), (9108, 68242), (9834, 63204), (10076, 61686), (10281, 60456), (10534, 59004), (10728, 57937), (13112, 47403), (13708, 45342), (14751, 42136), (15114, 41124), (15801, 39336), (16488, 37697), (18216, 34121), (19668, 31602), (20152, 30843), (20562, 30228), (21068, 29502), (22671, 27416)]