7488262236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{7873}}^1$

素因数の和:7980

約数の個数: 144

約数和(自身を含む): 21948428544

約数和(自身を除く): 14460166308

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 67, 78, 84, 91, 134, 156, 169, 182, 201, 268, 273, 338, 364, 402, 469, 507, 546, 676, 804, 871, 938, 1014, 1092, 1183, 1407, 1742, 1876, 2028, 2366, 2613, 2814, 3484, 3549, 4732, 5226, 5628, 6097, 7098, 7873, 10452, 11323, 12194, 14196, 15746, 18291, 22646, 23619, 24388, 31492, 33969, 36582, 45292, 47238, 55111, 67938, 73164, 79261, 94476, 102349, 110222, 135876, 158522, 165333, 204698, 220444, 237783, 307047, 317044, 330666, 409396, 475566, 527491, 614094, 661332, 716443, 951132, 1054982, 1228188, 1330537, 1432886, 1582473, 2109964, 2149329, 2661074, 2865772, 3164946, 3692437, 3991611, 4298658, 5322148, 6329892, 6857383, 7384874, 7983222, 8597316, 9313759, 11077311, 13714766, 14769748, 15966444, 18627518, 20572149, 22154622, 27429532, 27941277, 37255036, 41144298, 44309244, 48001681, 55882554, 82288596, 89145979, 96003362, 111765108, 144005043, 178291958, 192006724, 267437937, 288010086, 356583916, 534875874, 576020172, 624021853, 1069751748, 1248043706, 1872065559, 2496087412, 3744131118, 7488262236]

約数ペア:

[(1, 7488262236), (2, 3744131118), (3, 2496087412), (4, 1872065559), (6, 1248043706), (7, 1069751748), (12, 624021853), (13, 576020172), (14, 534875874), (21, 356583916), (26, 288010086), (28, 267437937), (39, 192006724), (42, 178291958), (52, 144005043), (67, 111765108), (78, 96003362), (84, 89145979), (91, 82288596), (134, 55882554), (156, 48001681), (169, 44309244), (182, 41144298), (201, 37255036), (268, 27941277), (273, 27429532), (338, 22154622), (364, 20572149), (402, 18627518), (469, 15966444), (507, 14769748), (546, 13714766), (676, 11077311), (804, 9313759), (871, 8597316), (938, 7983222), (1014, 7384874), (1092, 6857383), (1183, 6329892), (1407, 5322148), (1742, 4298658), (1876, 3991611), (2028, 3692437), (2366, 3164946), (2613, 2865772), (2814, 2661074), (3484, 2149329), (3549, 2109964), (4732, 1582473), (5226, 1432886), (5628, 1330537), (6097, 1228188), (7098, 1054982), (7873, 951132), (10452, 716443), (11323, 661332), (12194, 614094), (14196, 527491), (15746, 475566), (18291, 409396), (22646, 330666), (23619, 317044), (24388, 307047), (31492, 237783), (33969, 220444), (36582, 204698), (45292, 165333), (47238, 158522), (55111, 135876), (67938, 110222), (73164, 102349), (79261, 94476)]