549734256

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{17923}}^1$

素因数の和:18011

約数の個数: 80

約数和(自身を含む): 1600254720

約数和(自身を除く): 1050520464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 10224, 15336, 17923, 30672, 35846, 53769, 71692, 107538, 143384, 161307, 215076, 286768, 322614, 430152, 483921, 645228, 860304, 967842, 1272533, 1290456, 1935684, 2545066, 2580912, 3817599, 3871368, 5090132, 7635198, 7742736, 10180264, 11452797, 15270396, 20360528, 22905594, 30540792, 34358391, 45811188, 61081584, 68716782, 91622376, 137433564, 183244752, 274867128, 549734256]

約数ペア:

[(1, 549734256), (2, 274867128), (3, 183244752), (4, 137433564), (6, 91622376), (8, 68716782), (9, 61081584), (12, 45811188), (16, 34358391), (18, 30540792), (24, 22905594), (27, 20360528), (36, 15270396), (48, 11452797), (54, 10180264), (71, 7742736), (72, 7635198), (108, 5090132), (142, 3871368), (144, 3817599), (213, 2580912), (216, 2545066), (284, 1935684), (426, 1290456), (432, 1272533), (568, 967842), (639, 860304), (852, 645228), (1136, 483921), (1278, 430152), (1704, 322614), (1917, 286768), (2556, 215076), (3408, 161307), (3834, 143384), (5112, 107538), (7668, 71692), (10224, 53769), (15336, 35846), (17923, 30672)]