4418618644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{78887}}^1$

素因数の和:78988

約数の個数: 48

約数和(自身を含む): 9012165120

約数和(自身を除く): 4593546476

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 67, 76, 134, 209, 268, 418, 737, 836, 1273, 1474, 2546, 2948, 5092, 14003, 28006, 56012, 78887, 157774, 315548, 867757, 1498853, 1735514, 2997706, 3471028, 5285429, 5995412, 10570858, 16487383, 21141716, 32974766, 58139719, 65949532, 100423151, 116279438, 200846302, 232558876, 401692604, 1104654661, 2209309322, 4418618644]

約数ペア:

[(1, 4418618644), (2, 2209309322), (4, 1104654661), (11, 401692604), (19, 232558876), (22, 200846302), (38, 116279438), (44, 100423151), (67, 65949532), (76, 58139719), (134, 32974766), (209, 21141716), (268, 16487383), (418, 10570858), (737, 5995412), (836, 5285429), (1273, 3471028), (1474, 2997706), (2546, 1735514), (2948, 1498853), (5092, 867757), (14003, 315548), (28006, 157774), (56012, 78887)]