2269512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:120

約数の個数: 128

約数和(自身を含む): 7680000

約数和(自身を除く): 5410488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 79, 84, 108, 114, 126, 133, 152, 158, 168, 171, 189, 216, 228, 237, 252, 266, 316, 342, 378, 399, 456, 474, 504, 513, 532, 553, 632, 684, 711, 756, 798, 948, 1026, 1064, 1106, 1197, 1368, 1422, 1501, 1512, 1596, 1659, 1896, 2052, 2133, 2212, 2394, 2844, 3002, 3192, 3318, 3591, 4104, 4266, 4424, 4503, 4788, 4977, 5688, 6004, 6636, 7182, 8532, 9006, 9576, 9954, 10507, 12008, 13272, 13509, 14364, 14931, 17064, 18012, 19908, 21014, 27018, 28728, 29862, 31521, 36024, 39816, 40527, 42028, 54036, 59724, 63042, 81054, 84056, 94563, 108072, 119448, 126084, 162108, 189126, 252168, 283689, 324216, 378252, 567378, 756504, 1134756, 2269512]

約数ペア:

[(1, 2269512), (2, 1134756), (3, 756504), (4, 567378), (6, 378252), (7, 324216), (8, 283689), (9, 252168), (12, 189126), (14, 162108), (18, 126084), (19, 119448), (21, 108072), (24, 94563), (27, 84056), (28, 81054), (36, 63042), (38, 59724), (42, 54036), (54, 42028), (56, 40527), (57, 39816), (63, 36024), (72, 31521), (76, 29862), (79, 28728), (84, 27018), (108, 21014), (114, 19908), (126, 18012), (133, 17064), (152, 14931), (158, 14364), (168, 13509), (171, 13272), (189, 12008), (216, 10507), (228, 9954), (237, 9576), (252, 9006), (266, 8532), (316, 7182), (342, 6636), (378, 6004), (399, 5688), (456, 4977), (474, 4788), (504, 4503), (513, 4424), (532, 4266), (553, 4104), (632, 3591), (684, 3318), (711, 3192), (756, 3002), (798, 2844), (948, 2394), (1026, 2212), (1064, 2133), (1106, 2052), (1197, 1896), (1368, 1659), (1422, 1596), (1501, 1512)]