810520369918

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{569}}^1$

素因数の和:1082

約数の個数: 128

約数和(自身を含む): 1457157703680

約数和(自身を除く): 646637333762

約数列:

[1, 2, 7, 14, 67, 71, 73, 134, 142, 146, 293, 469, 497, 511, 569, 586, 938, 994, 1022, 1138, 2051, 3983, 4102, 4757, 4891, 5183, 7966, 9514, 9782, 10366, 19631, 20803, 21389, 33299, 34237, 36281, 38123, 39262, 40399, 41537, 41606, 42778, 66598, 68474, 72562, 76246, 80798, 83074, 137417, 145621, 149723, 166717, 266861, 274834, 282793, 290759, 291242, 299446, 333434, 347261, 533722, 565586, 581518, 694522, 1167019, 1393801, 1433063, 1518619, 2334038, 2430827, 2706733, 2782979, 2787602, 2866126, 2949127, 3037238, 4861654, 5413466, 5565958, 5898254, 9756607, 10031441, 10630333, 11170039, 11836907, 12170341, 18947131, 19480853, 19513214, 20062882, 20643889, 21260666, 22340078, 23673814, 24340682, 37894262, 38961706, 41287778, 78190273, 82858349, 85192387, 101747473, 156380546, 165716698, 170384774, 197591509, 203494946, 395183018, 712232311, 793072769, 815412847, 864094211, 1383140563, 1424464622, 1586145538, 1630825694, 1728188422, 2766281126, 5551509383, 5707889929, 6048659477, 11103018766, 11415779858, 12097318954, 57894312137, 115788624274, 405260184959, 810520369918]

約数ペア:

[(1, 810520369918), (2, 405260184959), (7, 115788624274), (14, 57894312137), (67, 12097318954), (71, 11415779858), (73, 11103018766), (134, 6048659477), (142, 5707889929), (146, 5551509383), (293, 2766281126), (469, 1728188422), (497, 1630825694), (511, 1586145538), (569, 1424464622), (586, 1383140563), (938, 864094211), (994, 815412847), (1022, 793072769), (1138, 712232311), (2051, 395183018), (3983, 203494946), (4102, 197591509), (4757, 170384774), (4891, 165716698), (5183, 156380546), (7966, 101747473), (9514, 85192387), (9782, 82858349), (10366, 78190273), (19631, 41287778), (20803, 38961706), (21389, 37894262), (33299, 24340682), (34237, 23673814), (36281, 22340078), (38123, 21260666), (39262, 20643889), (40399, 20062882), (41537, 19513214), (41606, 19480853), (42778, 18947131), (66598, 12170341), (68474, 11836907), (72562, 11170039), (76246, 10630333), (80798, 10031441), (83074, 9756607), (137417, 5898254), (145621, 5565958), (149723, 5413466), (166717, 4861654), (266861, 3037238), (274834, 2949127), (282793, 2866126), (290759, 2787602), (291242, 2782979), (299446, 2706733), (333434, 2430827), (347261, 2334038), (533722, 1518619), (565586, 1433063), (581518, 1393801), (694522, 1167019)]