2198402024

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{1559}}^1$

素因数の和:1747

約数の個数: 96

約数和(自身を含む): 5138640000

約数和(自身を除く): 2940237976

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 149, 169, 182, 298, 338, 364, 596, 676, 728, 1043, 1183, 1192, 1352, 1559, 1937, 2086, 2366, 3118, 3874, 4172, 4732, 6236, 7748, 8344, 9464, 10913, 12472, 13559, 15496, 20267, 21826, 25181, 27118, 40534, 43652, 50362, 54236, 81068, 87304, 100724, 108472, 141869, 162136, 176267, 201448, 232291, 263471, 283738, 352534, 464582, 526942, 567476, 705068, 929164, 1053884, 1134952, 1410136, 1626037, 1844297, 1858328, 2107768, 3019783, 3252074, 3688594, 6039566, 6504148, 7377188, 12079132, 13008296, 14754376, 21138481, 24158264, 39257179, 42276962, 78514358, 84553924, 157028716, 169107848, 274800253, 314057432, 549600506, 1099201012, 2198402024]

約数ペア:

[(1, 2198402024), (2, 1099201012), (4, 549600506), (7, 314057432), (8, 274800253), (13, 169107848), (14, 157028716), (26, 84553924), (28, 78514358), (52, 42276962), (56, 39257179), (91, 24158264), (104, 21138481), (149, 14754376), (169, 13008296), (182, 12079132), (298, 7377188), (338, 6504148), (364, 6039566), (596, 3688594), (676, 3252074), (728, 3019783), (1043, 2107768), (1183, 1858328), (1192, 1844297), (1352, 1626037), (1559, 1410136), (1937, 1134952), (2086, 1053884), (2366, 929164), (3118, 705068), (3874, 567476), (4172, 526942), (4732, 464582), (6236, 352534), (7748, 283738), (8344, 263471), (9464, 232291), (10913, 201448), (12472, 176267), (13559, 162136), (15496, 141869), (20267, 108472), (21826, 100724), (25181, 87304), (27118, 81068), (40534, 54236), (43652, 50362)]