3778515705890

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1\times {\mathrm{683}}^1\times {\mathrm{4337}}^1$

素因数の和:5867

約数の個数: 64

約数和(自身を含む): 6857774150400

約数和(自身を除く): 3079258444510

約数列:

[1, 2, 5, 10, 199, 398, 641, 683, 995, 1282, 1366, 1990, 3205, 3415, 4337, 6410, 6830, 8674, 21685, 43370, 127559, 135917, 255118, 271834, 437803, 637795, 679585, 863063, 875606, 1275590, 1359170, 1726126, 2189015, 2780017, 2962171, 4315315, 4378030, 5560034, 5924342, 8630630, 13900085, 14810855, 27800170, 29621710, 87122797, 174245594, 435613985, 553223383, 589472029, 871227970, 1106446766, 1178944058, 1898751611, 2766116915, 2947360145, 3797503222, 5532233830, 5894720290, 9493758055, 18987516110, 377851570589, 755703141178, 1889257852945, 3778515705890]

約数ペア:

[(1, 3778515705890), (2, 1889257852945), (5, 755703141178), (10, 377851570589), (199, 18987516110), (398, 9493758055), (641, 5894720290), (683, 5532233830), (995, 3797503222), (1282, 2947360145), (1366, 2766116915), (1990, 1898751611), (3205, 1178944058), (3415, 1106446766), (4337, 871227970), (6410, 589472029), (6830, 553223383), (8674, 435613985), (21685, 174245594), (43370, 87122797), (127559, 29621710), (135917, 27800170), (255118, 14810855), (271834, 13900085), (437803, 8630630), (637795, 5924342), (679585, 5560034), (863063, 4378030), (875606, 4315315), (1275590, 2962171), (1359170, 2780017), (1726126, 2189015)]