288428766808

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{16883}}^1$

素因数の和:17697

約数の個数: 128

約数和(自身を含む): 688024350720

約数和(自身を除く): 399595583912

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 757, 806, 868, 1514, 1612, 1736, 2821, 3028, 3224, 5299, 5642, 6056, 9841, 10598, 11284, 16883, 19682, 21196, 22568, 23467, 33766, 39364, 42392, 46934, 67532, 68887, 78728, 93868, 118181, 135064, 137774, 164269, 187736, 219479, 236362, 275548, 305071, 328538, 438958, 472724, 523373, 551096, 610142, 657076, 877916, 945448, 1046746, 1220284, 1314152, 1536353, 1755832, 2093492, 2135497, 2440568, 3072706, 3663611, 4186984, 4270994, 6145412, 6803849, 7327222, 8541988, 12290824, 12780431, 13607698, 14654444, 17083976, 25560862, 27215396, 29308888, 47626943, 51121724, 54430792, 89463017, 95253886, 102243448, 166145603, 178926034, 190507772, 332291206, 357852068, 381015544, 396193361, 664582412, 715704136, 792386722, 1163019221, 1329164824, 1584773444, 2326038442, 2773353527, 3169546888, 4652076884, 5150513693, 5546707054, 9304153768, 10301027386, 11093414108, 20602054772, 22186828216, 36053595851, 41204109544, 72107191702, 144214383404, 288428766808]

約数ペア:

[(1, 288428766808), (2, 144214383404), (4, 72107191702), (7, 41204109544), (8, 36053595851), (13, 22186828216), (14, 20602054772), (26, 11093414108), (28, 10301027386), (31, 9304153768), (52, 5546707054), (56, 5150513693), (62, 4652076884), (91, 3169546888), (104, 2773353527), (124, 2326038442), (182, 1584773444), (217, 1329164824), (248, 1163019221), (364, 792386722), (403, 715704136), (434, 664582412), (728, 396193361), (757, 381015544), (806, 357852068), (868, 332291206), (1514, 190507772), (1612, 178926034), (1736, 166145603), (2821, 102243448), (3028, 95253886), (3224, 89463017), (5299, 54430792), (5642, 51121724), (6056, 47626943), (9841, 29308888), (10598, 27215396), (11284, 25560862), (16883, 17083976), (19682, 14654444), (21196, 13607698), (22568, 12780431), (23467, 12290824), (33766, 8541988), (39364, 7327222), (42392, 6803849), (46934, 6145412), (67532, 4270994), (68887, 4186984), (78728, 3663611), (93868, 3072706), (118181, 2440568), (135064, 2135497), (137774, 2093492), (164269, 1755832), (187736, 1536353), (219479, 1314152), (236362, 1220284), (275548, 1046746), (305071, 945448), (328538, 877916), (438958, 657076), (472724, 610142), (523373, 551096)]