328715856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3929}}^1$

素因数の和:4033

約数の個数: 120

約数和(自身を含む): 1064306880

約数和(自身を除く): 735591024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 83, 84, 112, 126, 144, 166, 168, 249, 252, 332, 336, 498, 504, 581, 664, 747, 996, 1008, 1162, 1328, 1494, 1743, 1992, 2324, 2988, 3486, 3929, 3984, 4648, 5229, 5976, 6972, 7858, 9296, 10458, 11787, 11952, 13944, 15716, 20916, 23574, 27503, 27888, 31432, 35361, 41832, 47148, 55006, 62864, 70722, 82509, 83664, 94296, 110012, 141444, 165018, 188592, 220024, 247527, 282888, 326107, 330036, 440048, 495054, 565776, 652214, 660072, 978321, 990108, 1304428, 1320144, 1956642, 1980216, 2282749, 2608856, 2934963, 3913284, 3960432, 4565498, 5217712, 5869926, 6848247, 7826568, 9130996, 11739852, 13696494, 15653136, 18261992, 20544741, 23479704, 27392988, 36523984, 41089482, 46959408, 54785976, 82178964, 109571952, 164357928, 328715856]

約数ペア:

[(1, 328715856), (2, 164357928), (3, 109571952), (4, 82178964), (6, 54785976), (7, 46959408), (8, 41089482), (9, 36523984), (12, 27392988), (14, 23479704), (16, 20544741), (18, 18261992), (21, 15653136), (24, 13696494), (28, 11739852), (36, 9130996), (42, 7826568), (48, 6848247), (56, 5869926), (63, 5217712), (72, 4565498), (83, 3960432), (84, 3913284), (112, 2934963), (126, 2608856), (144, 2282749), (166, 1980216), (168, 1956642), (249, 1320144), (252, 1304428), (332, 990108), (336, 978321), (498, 660072), (504, 652214), (581, 565776), (664, 495054), (747, 440048), (996, 330036), (1008, 326107), (1162, 282888), (1328, 247527), (1494, 220024), (1743, 188592), (1992, 165018), (2324, 141444), (2988, 110012), (3486, 94296), (3929, 83664), (3984, 82509), (4648, 70722), (5229, 62864), (5976, 55006), (6972, 47148), (7858, 41832), (9296, 35361), (10458, 31432), (11787, 27888), (11952, 27503), (13944, 23574), (15716, 20916)]