2499697772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2311}}^1$

素因数の和:2431

約数の個数: 96

約数和(自身を含む): 5394321408

約数和(自身を除く): 2894623636

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 61, 62, 122, 124, 143, 244, 286, 341, 403, 572, 671, 682, 793, 806, 1342, 1364, 1586, 1612, 1891, 2311, 2684, 3172, 3782, 4433, 4622, 7564, 8723, 8866, 9244, 17446, 17732, 20801, 24583, 25421, 30043, 34892, 41602, 49166, 50842, 60086, 71641, 83204, 98332, 101684, 120172, 140971, 143282, 270413, 281942, 286564, 330473, 540826, 563884, 660946, 788051, 931333, 1081652, 1321892, 1550681, 1576102, 1832623, 1862666, 3101362, 3152204, 3665246, 3725332, 4370101, 6202724, 7330492, 8740202, 10244663, 17480404, 20158853, 20489326, 40317706, 40978652, 48071111, 56811313, 80635412, 96142222, 113622626, 192284444, 227245252, 624924443, 1249848886, 2499697772]

約数ペア:

[(1, 2499697772), (2, 1249848886), (4, 624924443), (11, 227245252), (13, 192284444), (22, 113622626), (26, 96142222), (31, 80635412), (44, 56811313), (52, 48071111), (61, 40978652), (62, 40317706), (122, 20489326), (124, 20158853), (143, 17480404), (244, 10244663), (286, 8740202), (341, 7330492), (403, 6202724), (572, 4370101), (671, 3725332), (682, 3665246), (793, 3152204), (806, 3101362), (1342, 1862666), (1364, 1832623), (1586, 1576102), (1612, 1550681), (1891, 1321892), (2311, 1081652), (2684, 931333), (3172, 788051), (3782, 660946), (4433, 563884), (4622, 540826), (7564, 330473), (8723, 286564), (8866, 281942), (9244, 270413), (17446, 143282), (17732, 140971), (20801, 120172), (24583, 101684), (25421, 98332), (30043, 83204), (34892, 71641), (41602, 60086), (49166, 50842)]