388836504

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1123}}^1$

素因数の和:1374

約数の個数: 128

約数和(自身を含む): 1240896000

約数和(自身を除く): 852059496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 229, 252, 378, 458, 504, 687, 756, 916, 1123, 1374, 1512, 1603, 1832, 2061, 2246, 2748, 3206, 3369, 4122, 4492, 4809, 5496, 6183, 6412, 6738, 7861, 8244, 8984, 9618, 10107, 12366, 12824, 13476, 14427, 15722, 16488, 19236, 20214, 23583, 24732, 26952, 28854, 30321, 31444, 38472, 40428, 43281, 47166, 49464, 57708, 60642, 62888, 70749, 80856, 86562, 94332, 115416, 121284, 141498, 173124, 188664, 212247, 242568, 257167, 282996, 346248, 424494, 514334, 565992, 771501, 848988, 1028668, 1543002, 1697976, 1800169, 2057336, 2314503, 3086004, 3600338, 4629006, 5400507, 6172008, 6943509, 7200676, 9258012, 10801014, 13887018, 14401352, 16201521, 18516024, 21602028, 27774036, 32403042, 43204056, 48604563, 55548072, 64806084, 97209126, 129612168, 194418252, 388836504]

約数ペア:

[(1, 388836504), (2, 194418252), (3, 129612168), (4, 97209126), (6, 64806084), (7, 55548072), (8, 48604563), (9, 43204056), (12, 32403042), (14, 27774036), (18, 21602028), (21, 18516024), (24, 16201521), (27, 14401352), (28, 13887018), (36, 10801014), (42, 9258012), (54, 7200676), (56, 6943509), (63, 6172008), (72, 5400507), (84, 4629006), (108, 3600338), (126, 3086004), (168, 2314503), (189, 2057336), (216, 1800169), (229, 1697976), (252, 1543002), (378, 1028668), (458, 848988), (504, 771501), (687, 565992), (756, 514334), (916, 424494), (1123, 346248), (1374, 282996), (1512, 257167), (1603, 242568), (1832, 212247), (2061, 188664), (2246, 173124), (2748, 141498), (3206, 121284), (3369, 115416), (4122, 94332), (4492, 86562), (4809, 80856), (5496, 70749), (6183, 62888), (6412, 60642), (6738, 57708), (7861, 49464), (8244, 47166), (8984, 43281), (9618, 40428), (10107, 38472), (12366, 31444), (12824, 30321), (13476, 28854), (14427, 26952), (15722, 24732), (16488, 23583), (19236, 20214)]