7464672712

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{4027}}^1$

素因数の和:4538

約数の個数: 64

約数和(自身を含む): 16240896000

約数和(自身を除く): 8776223288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 419, 553, 632, 838, 1106, 1676, 2212, 2933, 3352, 4027, 4424, 5866, 8054, 11732, 16108, 23464, 28189, 32216, 33101, 56378, 66202, 112756, 132404, 225512, 231707, 264808, 318133, 463414, 636266, 926828, 1272532, 1687313, 1853656, 2226931, 2545064, 3374626, 4453862, 6749252, 8907724, 11811191, 13498504, 17815448, 23622382, 47244764, 94489528, 133297727, 266595454, 533190908, 933084089, 1066381816, 1866168178, 3732336356, 7464672712]

約数ペア:

[(1, 7464672712), (2, 3732336356), (4, 1866168178), (7, 1066381816), (8, 933084089), (14, 533190908), (28, 266595454), (56, 133297727), (79, 94489528), (158, 47244764), (316, 23622382), (419, 17815448), (553, 13498504), (632, 11811191), (838, 8907724), (1106, 6749252), (1676, 4453862), (2212, 3374626), (2933, 2545064), (3352, 2226931), (4027, 1853656), (4424, 1687313), (5866, 1272532), (8054, 926828), (11732, 636266), (16108, 463414), (23464, 318133), (28189, 264808), (32216, 231707), (33101, 225512), (56378, 132404), (66202, 112756)]