452096684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 899181360

約数和(自身を除く): 447084676

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 83, 109, 124, 166, 218, 332, 403, 436, 806, 961, 1079, 1417, 1612, 1922, 2158, 2573, 2834, 3379, 3844, 4316, 5146, 5668, 6758, 9047, 10292, 12493, 13516, 18094, 24986, 33449, 36188, 43927, 49972, 66898, 79763, 87854, 104749, 117611, 133796, 159526, 175708, 209498, 235222, 280457, 319052, 418996, 470444, 560914, 1036919, 1121828, 1361737, 2073838, 2723474, 3645941, 4147676, 5446948, 7291882, 8694167, 14583764, 17388334, 34776668, 113024171, 226048342, 452096684]

約数ペア:

[(1, 452096684), (2, 226048342), (4, 113024171), (13, 34776668), (26, 17388334), (31, 14583764), (52, 8694167), (62, 7291882), (83, 5446948), (109, 4147676), (124, 3645941), (166, 2723474), (218, 2073838), (332, 1361737), (403, 1121828), (436, 1036919), (806, 560914), (961, 470444), (1079, 418996), (1417, 319052), (1612, 280457), (1922, 235222), (2158, 209498), (2573, 175708), (2834, 159526), (3379, 133796), (3844, 117611), (4316, 104749), (5146, 87854), (5668, 79763), (6758, 66898), (9047, 49972), (10292, 43927), (12493, 36188), (13516, 33449), (18094, 24986)]