23720565736

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{23531}}^1$

素因数の和:23974

約数の個数: 64

約数和(自身を含む): 52049018880

約数和(自身を除く): 28328453144

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 383, 658, 766, 1316, 1532, 2632, 2681, 3064, 5362, 10724, 18001, 21448, 23531, 36002, 47062, 72004, 94124, 126007, 144008, 164717, 188248, 252014, 329434, 504028, 658868, 1008056, 1105957, 1317736, 2211914, 4423828, 7741699, 8847656, 9012373, 15483398, 18024746, 30966796, 36049492, 61933592, 63086611, 72098984, 126173222, 252346444, 423581531, 504692888, 847163062, 1694326124, 2965070717, 3388652248, 5930141434, 11860282868, 23720565736]

約数ペア:

[(1, 23720565736), (2, 11860282868), (4, 5930141434), (7, 3388652248), (8, 2965070717), (14, 1694326124), (28, 847163062), (47, 504692888), (56, 423581531), (94, 252346444), (188, 126173222), (329, 72098984), (376, 63086611), (383, 61933592), (658, 36049492), (766, 30966796), (1316, 18024746), (1532, 15483398), (2632, 9012373), (2681, 8847656), (3064, 7741699), (5362, 4423828), (10724, 2211914), (18001, 1317736), (21448, 1105957), (23531, 1008056), (36002, 658868), (47062, 504028), (72004, 329434), (94124, 252014), (126007, 188248), (144008, 164717)]