997951569124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{1499}}^1\times {\mathrm{14923}}^1$

素因数の和:17032

約数の個数: 48

約数和(自身を含む): 1842815520000

約数和(自身を除く): 844863950876

約数列:

[1, 2, 4, 19, 38, 76, 587, 1174, 1499, 2348, 2998, 5996, 11153, 14923, 22306, 28481, 29846, 44612, 56962, 59692, 113924, 283537, 567074, 879913, 1134148, 1759826, 3519652, 8759801, 16718347, 17519602, 22369577, 33436694, 35039204, 44739154, 66873388, 89478308, 166436219, 332872438, 425021963, 665744876, 850043926, 1700087852, 13130941699, 26261883398, 52523766796, 249487892281, 498975784562, 997951569124]

約数ペア:

[(1, 997951569124), (2, 498975784562), (4, 249487892281), (19, 52523766796), (38, 26261883398), (76, 13130941699), (587, 1700087852), (1174, 850043926), (1499, 665744876), (2348, 425021963), (2998, 332872438), (5996, 166436219), (11153, 89478308), (14923, 66873388), (22306, 44739154), (28481, 35039204), (29846, 33436694), (44612, 22369577), (56962, 17519602), (59692, 16718347), (113924, 8759801), (283537, 3519652), (567074, 1759826), (879913, 1134148)]