15703465948

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{2287}}^1$

素因数の和:2722

約数の個数: 48

約数和(自身を含む): 28312187904

約数和(自身を除く): 12608721956

約数列:

[1, 2, 4, 61, 107, 122, 214, 244, 263, 428, 526, 1052, 2287, 4574, 6527, 9148, 13054, 16043, 26108, 28141, 32086, 56282, 64172, 112564, 139507, 244709, 279014, 489418, 558028, 601481, 978836, 1202962, 1716601, 2405924, 3433202, 6866404, 14927249, 29854498, 36690341, 59708996, 64358467, 73380682, 128716934, 146761364, 257433868, 3925866487, 7851732974, 15703465948]

約数ペア:

[(1, 15703465948), (2, 7851732974), (4, 3925866487), (61, 257433868), (107, 146761364), (122, 128716934), (214, 73380682), (244, 64358467), (263, 59708996), (428, 36690341), (526, 29854498), (1052, 14927249), (2287, 6866404), (4574, 3433202), (6527, 2405924), (9148, 1716601), (13054, 1202962), (16043, 978836), (26108, 601481), (28141, 558028), (32086, 489418), (56282, 279014), (64172, 244709), (112564, 139507)]