1323882

素因数分解:

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

素因数の和:120

約数の個数: 72

約数和(自身を含む): 3556800

約数和(自身を除く): 2232918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 79, 98, 114, 126, 133, 147, 158, 171, 237, 266, 294, 342, 399, 441, 474, 553, 711, 798, 882, 931, 1106, 1197, 1422, 1501, 1659, 1862, 2394, 2793, 3002, 3318, 3871, 4503, 4977, 5586, 7742, 8379, 9006, 9954, 10507, 11613, 13509, 16758, 21014, 23226, 27018, 31521, 34839, 63042, 69678, 73549, 94563, 147098, 189126, 220647, 441294, 661941, 1323882]

約数ペア:

[(1, 1323882), (2, 661941), (3, 441294), (6, 220647), (7, 189126), (9, 147098), (14, 94563), (18, 73549), (19, 69678), (21, 63042), (38, 34839), (42, 31521), (49, 27018), (57, 23226), (63, 21014), (79, 16758), (98, 13509), (114, 11613), (126, 10507), (133, 9954), (147, 9006), (158, 8379), (171, 7742), (237, 5586), (266, 4977), (294, 4503), (342, 3871), (399, 3318), (441, 3002), (474, 2793), (553, 2394), (711, 1862), (798, 1659), (882, 1501), (931, 1422), (1106, 1197)]