389168810784

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103944661}}^1$

素因数の和:103944690

約数の個数: 72

約数和(自身を含む): 1191829494492

約数和(自身を除く): 802660683708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 103944661, 207889322, 311833983, 415778644, 623667966, 831557288, 935501949, 1247335932, 1351280593, 1663114576, 1871003898, 2494671864, 2702561186, 3326229152, 3742007796, 4053841779, 4989343728, 5405122372, 7484015592, 8107683558, 9978687456, 10810244744, 12161525337, 14968031184, 16215367116, 21620489488, 24323050674, 29936062368, 32430734232, 43240978976, 48646101348, 64861468464, 97292202696, 129722936928, 194584405392, 389168810784]

約数ペア:

[(1, 389168810784), (2, 194584405392), (3, 129722936928), (4, 97292202696), (6, 64861468464), (8, 48646101348), (9, 43240978976), (12, 32430734232), (13, 29936062368), (16, 24323050674), (18, 21620489488), (24, 16215367116), (26, 14968031184), (32, 12161525337), (36, 10810244744), (39, 9978687456), (48, 8107683558), (52, 7484015592), (72, 5405122372), (78, 4989343728), (96, 4053841779), (104, 3742007796), (117, 3326229152), (144, 2702561186), (156, 2494671864), (208, 1871003898), (234, 1663114576), (288, 1351280593), (312, 1247335932), (416, 935501949), (468, 831557288), (624, 623667966), (936, 415778644), (1248, 311833983), (1872, 207889322), (3744, 103944661)]