416408070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1759}}^1$

素因数の和:2389

約数の個数: 64

約数和(自身を含む): 1078640640

約数和(自身を除く): 662232570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 607, 1214, 1759, 1821, 3035, 3518, 3642, 5277, 6070, 7891, 8795, 9105, 10554, 15782, 17590, 18210, 22867, 23673, 26385, 39455, 45734, 47346, 52770, 68601, 78910, 114335, 118365, 137202, 228670, 236730, 343005, 686010, 1067713, 2135426, 3203139, 5338565, 6406278, 10677130, 13880269, 16015695, 27760538, 32031390, 41640807, 69401345, 83281614, 138802690, 208204035, 416408070]

約数ペア:

[(1, 416408070), (2, 208204035), (3, 138802690), (5, 83281614), (6, 69401345), (10, 41640807), (13, 32031390), (15, 27760538), (26, 16015695), (30, 13880269), (39, 10677130), (65, 6406278), (78, 5338565), (130, 3203139), (195, 2135426), (390, 1067713), (607, 686010), (1214, 343005), (1759, 236730), (1821, 228670), (3035, 137202), (3518, 118365), (3642, 114335), (5277, 78910), (6070, 68601), (7891, 52770), (8795, 47346), (9105, 45734), (10554, 39455), (15782, 26385), (17590, 23673), (18210, 22867)]