387843768

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3733}}^1$

素因数の和:3798

約数の個数: 128

約数和(自身を含む): 1191892800

約数和(自身を除く): 804049032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 104, 108, 111, 117, 148, 156, 216, 222, 234, 296, 312, 333, 351, 444, 468, 481, 666, 702, 888, 936, 962, 999, 1332, 1404, 1443, 1924, 1998, 2664, 2808, 2886, 3733, 3848, 3996, 4329, 5772, 7466, 7992, 8658, 11199, 11544, 12987, 14932, 17316, 22398, 25974, 29864, 33597, 34632, 44796, 48529, 51948, 67194, 89592, 97058, 100791, 103896, 134388, 138121, 145587, 194116, 201582, 268776, 276242, 291174, 388232, 403164, 414363, 436761, 552484, 582348, 806328, 828726, 873522, 1104968, 1164696, 1243089, 1310283, 1657452, 1747044, 1795573, 2486178, 2620566, 3314904, 3494088, 3591146, 3729267, 4972356, 5241132, 5386719, 7182292, 7458534, 9944712, 10482264, 10773438, 14364584, 14917068, 16160157, 21546876, 29834136, 32320314, 43093752, 48480471, 64640628, 96960942, 129281256, 193921884, 387843768]

約数ペア:

[(1, 387843768), (2, 193921884), (3, 129281256), (4, 96960942), (6, 64640628), (8, 48480471), (9, 43093752), (12, 32320314), (13, 29834136), (18, 21546876), (24, 16160157), (26, 14917068), (27, 14364584), (36, 10773438), (37, 10482264), (39, 9944712), (52, 7458534), (54, 7182292), (72, 5386719), (74, 5241132), (78, 4972356), (104, 3729267), (108, 3591146), (111, 3494088), (117, 3314904), (148, 2620566), (156, 2486178), (216, 1795573), (222, 1747044), (234, 1657452), (296, 1310283), (312, 1243089), (333, 1164696), (351, 1104968), (444, 873522), (468, 828726), (481, 806328), (666, 582348), (702, 552484), (888, 436761), (936, 414363), (962, 403164), (999, 388232), (1332, 291174), (1404, 276242), (1443, 268776), (1924, 201582), (1998, 194116), (2664, 145587), (2808, 138121), (2886, 134388), (3733, 103896), (3848, 100791), (3996, 97058), (4329, 89592), (5772, 67194), (7466, 51948), (7992, 48529), (8658, 44796), (11199, 34632), (11544, 33597), (12987, 29864), (14932, 25974), (17316, 22398)]