353447486540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1289}}^1\times {\mathrm{12037}}^1$

素因数の和:13419

約数の個数: 96

約数和(自身を含む): 798315860160

約数和(自身を除く): 444868373620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1289, 1340, 2278, 2578, 4556, 5156, 5695, 6445, 11390, 12037, 12890, 21913, 22780, 24074, 25780, 43826, 48148, 60185, 86363, 87652, 109565, 120370, 172726, 204629, 219130, 240740, 345452, 409258, 431815, 438260, 806479, 818516, 863630, 1023145, 1468171, 1612958, 1727260, 2046290, 2936342, 3225916, 4032395, 4092580, 5872684, 7340855, 8064790, 13710143, 14681710, 15515693, 16129580, 27420286, 29363420, 31031386, 54840572, 62062772, 68550715, 77578465, 137101430, 155156930, 263766781, 274202860, 310313860, 527533562, 1039551431, 1055067124, 1318833905, 2079102862, 2637667810, 4158205724, 5197757155, 5275335620, 10395514310, 17672374327, 20791028620, 35344748654, 70689497308, 88361871635, 176723743270, 353447486540]

約数ペア:

[(1, 353447486540), (2, 176723743270), (4, 88361871635), (5, 70689497308), (10, 35344748654), (17, 20791028620), (20, 17672374327), (34, 10395514310), (67, 5275335620), (68, 5197757155), (85, 4158205724), (134, 2637667810), (170, 2079102862), (268, 1318833905), (335, 1055067124), (340, 1039551431), (670, 527533562), (1139, 310313860), (1289, 274202860), (1340, 263766781), (2278, 155156930), (2578, 137101430), (4556, 77578465), (5156, 68550715), (5695, 62062772), (6445, 54840572), (11390, 31031386), (12037, 29363420), (12890, 27420286), (21913, 16129580), (22780, 15515693), (24074, 14681710), (25780, 13710143), (43826, 8064790), (48148, 7340855), (60185, 5872684), (86363, 4092580), (87652, 4032395), (109565, 3225916), (120370, 2936342), (172726, 2046290), (204629, 1727260), (219130, 1612958), (240740, 1468171), (345452, 1023145), (409258, 863630), (431815, 818516), (438260, 806479)]