435306004

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1583}}^1$

素因数の和:1685

約数の個数: 72

約数和(自身を含む): 940439808

約数和(自身を除く): 505133804

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 61, 92, 98, 122, 161, 196, 244, 322, 427, 644, 854, 1127, 1403, 1583, 1708, 2254, 2806, 2989, 3166, 4508, 5612, 5978, 6332, 9821, 11081, 11956, 19642, 22162, 36409, 39284, 44324, 68747, 72818, 77567, 96563, 137494, 145636, 155134, 193126, 254863, 274988, 310268, 386252, 509726, 675941, 1019452, 1351882, 1784041, 2220949, 2703764, 3568082, 4441898, 4731587, 7136164, 8883796, 9463174, 15546643, 18926348, 31093286, 62186572, 108826501, 217653002, 435306004]

約数ペア:

[(1, 435306004), (2, 217653002), (4, 108826501), (7, 62186572), (14, 31093286), (23, 18926348), (28, 15546643), (46, 9463174), (49, 8883796), (61, 7136164), (92, 4731587), (98, 4441898), (122, 3568082), (161, 2703764), (196, 2220949), (244, 1784041), (322, 1351882), (427, 1019452), (644, 675941), (854, 509726), (1127, 386252), (1403, 310268), (1583, 274988), (1708, 254863), (2254, 193126), (2806, 155134), (2989, 145636), (3166, 137494), (4508, 96563), (5612, 77567), (5978, 72818), (6332, 68747), (9821, 44324), (11081, 39284), (11956, 36409), (19642, 22162)]