1092728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 2688000

約数和(自身を除く): 1595272

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 79, 91, 104, 133, 152, 158, 182, 247, 266, 316, 364, 494, 532, 553, 632, 728, 988, 1027, 1064, 1106, 1501, 1729, 1976, 2054, 2212, 3002, 3458, 4108, 4424, 6004, 6916, 7189, 8216, 10507, 12008, 13832, 14378, 19513, 21014, 28756, 39026, 42028, 57512, 78052, 84056, 136591, 156104, 273182, 546364, 1092728]

約数ペア:

[(1, 1092728), (2, 546364), (4, 273182), (7, 156104), (8, 136591), (13, 84056), (14, 78052), (19, 57512), (26, 42028), (28, 39026), (38, 28756), (52, 21014), (56, 19513), (76, 14378), (79, 13832), (91, 12008), (104, 10507), (133, 8216), (152, 7189), (158, 6916), (182, 6004), (247, 4424), (266, 4108), (316, 3458), (364, 3002), (494, 2212), (532, 2054), (553, 1976), (632, 1729), (728, 1501), (988, 1106), (1027, 1064)]