327303184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 712454400

約数和(自身を除く): 385151216

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 71, 74, 104, 142, 148, 208, 284, 296, 481, 568, 592, 599, 923, 962, 1136, 1198, 1846, 1924, 2396, 2627, 3692, 3848, 4792, 5254, 7384, 7696, 7787, 9584, 10508, 14768, 15574, 21016, 22163, 31148, 34151, 42032, 42529, 44326, 62296, 68302, 85058, 88652, 124592, 136604, 170116, 177304, 273208, 288119, 340232, 354608, 546416, 552877, 576238, 680464, 1105754, 1152476, 1573573, 2211508, 2304952, 3147146, 4423016, 4609904, 6294292, 8846032, 12588584, 20456449, 25177168, 40912898, 81825796, 163651592, 327303184]

約数ペア:

[(1, 327303184), (2, 163651592), (4, 81825796), (8, 40912898), (13, 25177168), (16, 20456449), (26, 12588584), (37, 8846032), (52, 6294292), (71, 4609904), (74, 4423016), (104, 3147146), (142, 2304952), (148, 2211508), (208, 1573573), (284, 1152476), (296, 1105754), (481, 680464), (568, 576238), (592, 552877), (599, 546416), (923, 354608), (962, 340232), (1136, 288119), (1198, 273208), (1846, 177304), (1924, 170116), (2396, 136604), (2627, 124592), (3692, 88652), (3848, 85058), (4792, 68302), (5254, 62296), (7384, 44326), (7696, 42529), (7787, 42032), (9584, 34151), (10508, 31148), (14768, 22163), (15574, 21016)]