325040716

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11597}}^1$

素因数の和:11639

約数の個数: 72

約数和(自身を含む): 777437136

約数和(自身を除く): 452396420

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 2002, 2156, 2548, 4004, 7007, 11597, 14014, 23194, 28028, 46388, 81179, 127567, 150761, 162358, 255134, 301522, 324716, 510268, 568253, 603044, 892969, 1055327, 1136506, 1658371, 1785938, 2110654, 2273012, 3316742, 3571876, 4221308, 6250783, 6633484, 7387289, 11608597, 12501566, 14774578, 23217194, 25003132, 29549156, 46434388, 81260179, 162520358, 325040716]

約数ペア:

[(1, 325040716), (2, 162520358), (4, 81260179), (7, 46434388), (11, 29549156), (13, 25003132), (14, 23217194), (22, 14774578), (26, 12501566), (28, 11608597), (44, 7387289), (49, 6633484), (52, 6250783), (77, 4221308), (91, 3571876), (98, 3316742), (143, 2273012), (154, 2110654), (182, 1785938), (196, 1658371), (286, 1136506), (308, 1055327), (364, 892969), (539, 603044), (572, 568253), (637, 510268), (1001, 324716), (1078, 301522), (1274, 255134), (2002, 162358), (2156, 150761), (2548, 127567), (4004, 81179), (7007, 46388), (11597, 28028), (14014, 23194)]