1878904872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{118081}}^1$

素因数の和:118123

約数の個数: 96

約数和(自身を含む): 5802549480

約数和(自身を除く): 3923644608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 15912, 118081, 236162, 354243, 472324, 708486, 944648, 1062729, 1416972, 1535053, 2007377, 2125458, 2833944, 3070106, 4014754, 4250916, 4605159, 6022131, 6140212, 8029508, 8501832, 9210318, 12044262, 12280424, 13815477, 16059016, 18066393, 18420636, 24088524, 26095901, 27630954, 36132786, 36841272, 48177048, 52191802, 55261908, 72265572, 78287703, 104383604, 110523816, 144531144, 156575406, 208767208, 234863109, 313150812, 469726218, 626301624, 939452436, 1878904872]

約数ペア:

[(1, 1878904872), (2, 939452436), (3, 626301624), (4, 469726218), (6, 313150812), (8, 234863109), (9, 208767208), (12, 156575406), (13, 144531144), (17, 110523816), (18, 104383604), (24, 78287703), (26, 72265572), (34, 55261908), (36, 52191802), (39, 48177048), (51, 36841272), (52, 36132786), (68, 27630954), (72, 26095901), (78, 24088524), (102, 18420636), (104, 18066393), (117, 16059016), (136, 13815477), (153, 12280424), (156, 12044262), (204, 9210318), (221, 8501832), (234, 8029508), (306, 6140212), (312, 6022131), (408, 4605159), (442, 4250916), (468, 4014754), (612, 3070106), (663, 2833944), (884, 2125458), (936, 2007377), (1224, 1535053), (1326, 1416972), (1768, 1062729), (1989, 944648), (2652, 708486), (3978, 472324), (5304, 354243), (7956, 236162), (15912, 118081)]