638500701672

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{55229}}^1$

素因数の和:55582

約数の個数: 192

約数和(自身を含む): 1893770424000

約数和(自身を除く): 1255269722328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 313, 324, 342, 456, 486, 513, 626, 648, 684, 939, 972, 1026, 1252, 1368, 1539, 1878, 1944, 2052, 2504, 2817, 3078, 3756, 4104, 4617, 5634, 5947, 6156, 7512, 8451, 9234, 11268, 11894, 12312, 16902, 17841, 18468, 22536, 23788, 25353, 33804, 35682, 36936, 47576, 50706, 53523, 55229, 67608, 71364, 76059, 101412, 107046, 110458, 142728, 152118, 160569, 165687, 202824, 214092, 220916, 304236, 321138, 331374, 428184, 441832, 481707, 497061, 608472, 642276, 662748, 963414, 994122, 1049351, 1284552, 1325496, 1445121, 1491183, 1926828, 1988244, 2098702, 2890242, 2982366, 3148053, 3853656, 3976488, 4197404, 4473549, 5780484, 5964732, 6296106, 8394808, 8947098, 9444159, 11560968, 11929464, 12592212, 13420647, 17286677, 17894196, 18888318, 25184424, 26841294, 28332477, 34573354, 35788392, 37776636, 51860031, 53682588, 56664954, 69146708, 75553272, 84997431, 103720062, 107365176, 113329908, 138293416, 155580093, 169994862, 207440124, 226659816, 254992293, 311160186, 328446863, 339989724, 414880248, 466740279, 509984586, 622320372, 656893726, 679979448, 933480558, 985340589, 1019969172, 1244640744, 1313787452, 1400220837, 1866961116, 1970681178, 2039938344, 2627574904, 2800441674, 2956021767, 3733922232, 3941362356, 4200662511, 5600883348, 5912043534, 7882724712, 8401325022, 8868065301, 11201766696, 11824087068, 16802650044, 17736130602, 23648174136, 26604195903, 33605300088, 35472261204, 53208391806, 70944522408, 79812587709, 106416783612, 159625175418, 212833567224, 319250350836, 638500701672]

約数ペア:

[(1, 638500701672), (2, 319250350836), (3, 212833567224), (4, 159625175418), (6, 106416783612), (8, 79812587709), (9, 70944522408), (12, 53208391806), (18, 35472261204), (19, 33605300088), (24, 26604195903), (27, 23648174136), (36, 17736130602), (38, 16802650044), (54, 11824087068), (57, 11201766696), (72, 8868065301), (76, 8401325022), (81, 7882724712), (108, 5912043534), (114, 5600883348), (152, 4200662511), (162, 3941362356), (171, 3733922232), (216, 2956021767), (228, 2800441674), (243, 2627574904), (313, 2039938344), (324, 1970681178), (342, 1866961116), (456, 1400220837), (486, 1313787452), (513, 1244640744), (626, 1019969172), (648, 985340589), (684, 933480558), (939, 679979448), (972, 656893726), (1026, 622320372), (1252, 509984586), (1368, 466740279), (1539, 414880248), (1878, 339989724), (1944, 328446863), (2052, 311160186), (2504, 254992293), (2817, 226659816), (3078, 207440124), (3756, 169994862), (4104, 155580093), (4617, 138293416), (5634, 113329908), (5947, 107365176), (6156, 103720062), (7512, 84997431), (8451, 75553272), (9234, 69146708), (11268, 56664954), (11894, 53682588), (12312, 51860031), (16902, 37776636), (17841, 35788392), (18468, 34573354), (22536, 28332477), (23788, 26841294), (25353, 25184424), (33804, 18888318), (35682, 17894196), (36936, 17286677), (47576, 13420647), (50706, 12592212), (53523, 11929464), (55229, 11560968), (67608, 9444159), (71364, 8947098), (76059, 8394808), (101412, 6296106), (107046, 5964732), (110458, 5780484), (142728, 4473549), (152118, 4197404), (160569, 3976488), (165687, 3853656), (202824, 3148053), (214092, 2982366), (220916, 2890242), (304236, 2098702), (321138, 1988244), (331374, 1926828), (428184, 1491183), (441832, 1445121), (481707, 1325496), (497061, 1284552), (608472, 1049351), (642276, 994122), (662748, 963414)]