15691640778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{2029}}^1$

素因数の和:2468

約数の個数: 96

約数和(自身を含む): 37507579200

約数和(自身を除く): 21815938422

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 198, 278, 281, 417, 562, 834, 843, 1251, 1529, 1686, 2029, 2502, 2529, 3058, 3091, 4058, 4587, 5058, 6087, 6182, 9174, 9273, 12174, 13761, 18261, 18546, 22319, 27522, 27819, 36522, 39059, 44638, 55638, 66957, 78118, 117177, 133914, 200871, 234354, 282031, 351531, 401742, 429649, 564062, 570149, 703062, 846093, 859298, 1140298, 1288947, 1692186, 1710447, 2538279, 2577894, 3102341, 3420894, 3866841, 5076558, 5131341, 6204682, 6271639, 7733682, 9307023, 10262682, 12543278, 18614046, 18814917, 27921069, 37629834, 55842138, 56444751, 79250711, 112889502, 158501422, 237752133, 475504266, 713256399, 871757821, 1426512798, 1743515642, 2615273463, 5230546926, 7845820389, 15691640778]

約数ペア:

[(1, 15691640778), (2, 7845820389), (3, 5230546926), (6, 2615273463), (9, 1743515642), (11, 1426512798), (18, 871757821), (22, 713256399), (33, 475504266), (66, 237752133), (99, 158501422), (139, 112889502), (198, 79250711), (278, 56444751), (281, 55842138), (417, 37629834), (562, 27921069), (834, 18814917), (843, 18614046), (1251, 12543278), (1529, 10262682), (1686, 9307023), (2029, 7733682), (2502, 6271639), (2529, 6204682), (3058, 5131341), (3091, 5076558), (4058, 3866841), (4587, 3420894), (5058, 3102341), (6087, 2577894), (6182, 2538279), (9174, 1710447), (9273, 1692186), (12174, 1288947), (13761, 1140298), (18261, 859298), (18546, 846093), (22319, 703062), (27522, 570149), (27819, 564062), (36522, 429649), (39059, 401742), (44638, 351531), (55638, 282031), (66957, 234354), (78118, 200871), (117177, 133914)]