1489672236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{48473}}^1$

素因数の和:48690

約数の個数: 48

約数和(自身を含む): 3762357984

約数和(自身を除く): 2272685748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2364, 2561, 5122, 7683, 10244, 15366, 30732, 48473, 96946, 145419, 193892, 290838, 581676, 630149, 1260298, 1890447, 2520596, 3780894, 7561788, 9549181, 19098362, 28647543, 38196724, 57295086, 114590172, 124139353, 248278706, 372418059, 496557412, 744836118, 1489672236]

約数ペア:

[(1, 1489672236), (2, 744836118), (3, 496557412), (4, 372418059), (6, 248278706), (12, 124139353), (13, 114590172), (26, 57295086), (39, 38196724), (52, 28647543), (78, 19098362), (156, 9549181), (197, 7561788), (394, 3780894), (591, 2520596), (788, 1890447), (1182, 1260298), (2364, 630149), (2561, 581676), (5122, 290838), (7683, 193892), (10244, 145419), (15366, 96946), (30732, 48473)]