864209412

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{242483}}^1$

素因数の和:242510

約数の個数: 60

約数和(自身を含む): 2464607376

約数和(自身を除く): 1600397964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 242483, 484966, 727449, 969932, 1454898, 2182347, 2667313, 2909796, 4364694, 5334626, 6547041, 8001939, 8729388, 10669252, 13094082, 16003878, 19641123, 24005817, 26188164, 32007756, 39282246, 48011634, 72017451, 78564492, 96023268, 144034902, 216052353, 288069804, 432104706, 864209412]

約数ペア:

[(1, 864209412), (2, 432104706), (3, 288069804), (4, 216052353), (6, 144034902), (9, 96023268), (11, 78564492), (12, 72017451), (18, 48011634), (22, 39282246), (27, 32007756), (33, 26188164), (36, 24005817), (44, 19641123), (54, 16003878), (66, 13094082), (81, 10669252), (99, 8729388), (108, 8001939), (132, 6547041), (162, 5334626), (198, 4364694), (297, 2909796), (324, 2667313), (396, 2182347), (594, 1454898), (891, 969932), (1188, 727449), (1782, 484966), (3564, 242483)]