375996800452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{1090769}}^1$

素因数の和:1091740

約数の個数: 48

約数和(自身を含む): 810695168640

約数和(自身を除く): 434698368188

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 947, 1894, 3788, 6629, 12311, 13258, 24622, 26516, 49244, 86177, 172354, 344708, 1090769, 2181538, 4363076, 7635383, 14179997, 15270766, 28359994, 30541532, 56719988, 99259979, 198519958, 397039916, 1032958243, 2065916486, 4131832972, 7230707701, 13428457159, 14461415402, 26856914318, 28922830804, 53713828636, 93999200113, 187998400226, 375996800452]

約数ペア:

[(1, 375996800452), (2, 187998400226), (4, 93999200113), (7, 53713828636), (13, 28922830804), (14, 26856914318), (26, 14461415402), (28, 13428457159), (52, 7230707701), (91, 4131832972), (182, 2065916486), (364, 1032958243), (947, 397039916), (1894, 198519958), (3788, 99259979), (6629, 56719988), (12311, 30541532), (13258, 28359994), (24622, 15270766), (26516, 14179997), (49244, 7635383), (86177, 4363076), (172354, 2181538), (344708, 1090769)]