3287466520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{20593}}^1$

素因数の和:20924

約数の個数: 64

約数和(自身を含む): 7992119520

約数和(自身を除く): 4704653000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 307, 520, 614, 1228, 1535, 2456, 3070, 3991, 6140, 7982, 12280, 15964, 19955, 20593, 31928, 39910, 41186, 79820, 82372, 102965, 159640, 164744, 205930, 267709, 411860, 535418, 823720, 1070836, 1338545, 2141672, 2677090, 5354180, 6322051, 10708360, 12644102, 25288204, 31610255, 50576408, 63220510, 82186663, 126441020, 164373326, 252882040, 328746652, 410933315, 657493304, 821866630, 1643733260, 3287466520]

約数ペア:

[(1, 3287466520), (2, 1643733260), (4, 821866630), (5, 657493304), (8, 410933315), (10, 328746652), (13, 252882040), (20, 164373326), (26, 126441020), (40, 82186663), (52, 63220510), (65, 50576408), (104, 31610255), (130, 25288204), (260, 12644102), (307, 10708360), (520, 6322051), (614, 5354180), (1228, 2677090), (1535, 2141672), (2456, 1338545), (3070, 1070836), (3991, 823720), (6140, 535418), (7982, 411860), (12280, 267709), (15964, 205930), (19955, 164744), (20593, 159640), (31928, 102965), (39910, 82372), (41186, 79820)]