523367768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:601

約数の個数: 128

約数和(自身を含む): 1303948800

約数和(自身を除く): 780581032

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 97, 133, 152, 154, 194, 209, 266, 308, 388, 418, 461, 532, 616, 679, 776, 836, 922, 1064, 1067, 1358, 1463, 1672, 1843, 1844, 2134, 2716, 2926, 3227, 3686, 3688, 4268, 5071, 5432, 5852, 6454, 7372, 7469, 8536, 8759, 10142, 11704, 12901, 12908, 14744, 14938, 17518, 20273, 20284, 25802, 25816, 29876, 35036, 35497, 40546, 40568, 44717, 51604, 59752, 61313, 70072, 70994, 81092, 89434, 96349, 103208, 122626, 141911, 141988, 162184, 178868, 192698, 245252, 283822, 283976, 313019, 357736, 385396, 490504, 491887, 567644, 626038, 674443, 770792, 849623, 983774, 1135288, 1252076, 1348886, 1699246, 1967548, 2504152, 2697772, 3398492, 3443209, 3935096, 5395544, 5947361, 6796984, 6886418, 9345853, 11894722, 13772836, 18691706, 23789444, 27545672, 37383412, 47578888, 65420971, 74766824, 130841942, 261683884, 523367768]

約数ペア:

[(1, 523367768), (2, 261683884), (4, 130841942), (7, 74766824), (8, 65420971), (11, 47578888), (14, 37383412), (19, 27545672), (22, 23789444), (28, 18691706), (38, 13772836), (44, 11894722), (56, 9345853), (76, 6886418), (77, 6796984), (88, 5947361), (97, 5395544), (133, 3935096), (152, 3443209), (154, 3398492), (194, 2697772), (209, 2504152), (266, 1967548), (308, 1699246), (388, 1348886), (418, 1252076), (461, 1135288), (532, 983774), (616, 849623), (679, 770792), (776, 674443), (836, 626038), (922, 567644), (1064, 491887), (1067, 490504), (1358, 385396), (1463, 357736), (1672, 313019), (1843, 283976), (1844, 283822), (2134, 245252), (2716, 192698), (2926, 178868), (3227, 162184), (3686, 141988), (3688, 141911), (4268, 122626), (5071, 103208), (5432, 96349), (5852, 89434), (6454, 81092), (7372, 70994), (7469, 70072), (8536, 61313), (8759, 59752), (10142, 51604), (11704, 44717), (12901, 40568), (12908, 40546), (14744, 35497), (14938, 35036), (17518, 29876), (20273, 25816), (20284, 25802)]