561815712

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1355

約数の個数: 144

約数和(自身を含む): 1703388960

約数和(自身を除く): 1141573248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 83, 96, 114, 144, 152, 166, 171, 228, 249, 288, 304, 332, 342, 456, 498, 608, 664, 684, 747, 912, 996, 1237, 1328, 1368, 1494, 1577, 1824, 1992, 2474, 2656, 2736, 2988, 3154, 3711, 3984, 4731, 4948, 5472, 5976, 6308, 7422, 7968, 9462, 9896, 11133, 11952, 12616, 14193, 14844, 18924, 19792, 22266, 23503, 23904, 25232, 28386, 29688, 37848, 39584, 44532, 47006, 50464, 56772, 59376, 70509, 75696, 89064, 94012, 102671, 113544, 118752, 141018, 151392, 178128, 188024, 205342, 211527, 227088, 282036, 308013, 356256, 376048, 410684, 423054, 454176, 564072, 616026, 752096, 821368, 846108, 924039, 1128144, 1232052, 1642736, 1692216, 1848078, 1950749, 2256288, 2464104, 3285472, 3384432, 3696156, 3901498, 4928208, 5852247, 6768864, 7392312, 7802996, 9856416, 11704494, 14784624, 15605992, 17556741, 23408988, 29569248, 31211984, 35113482, 46817976, 62423968, 70226964, 93635952, 140453928, 187271904, 280907856, 561815712]

約数ペア:

[(1, 561815712), (2, 280907856), (3, 187271904), (4, 140453928), (6, 93635952), (8, 70226964), (9, 62423968), (12, 46817976), (16, 35113482), (18, 31211984), (19, 29569248), (24, 23408988), (32, 17556741), (36, 15605992), (38, 14784624), (48, 11704494), (57, 9856416), (72, 7802996), (76, 7392312), (83, 6768864), (96, 5852247), (114, 4928208), (144, 3901498), (152, 3696156), (166, 3384432), (171, 3285472), (228, 2464104), (249, 2256288), (288, 1950749), (304, 1848078), (332, 1692216), (342, 1642736), (456, 1232052), (498, 1128144), (608, 924039), (664, 846108), (684, 821368), (747, 752096), (912, 616026), (996, 564072), (1237, 454176), (1328, 423054), (1368, 410684), (1494, 376048), (1577, 356256), (1824, 308013), (1992, 282036), (2474, 227088), (2656, 211527), (2736, 205342), (2988, 188024), (3154, 178128), (3711, 151392), (3984, 141018), (4731, 118752), (4948, 113544), (5472, 102671), (5976, 94012), (6308, 89064), (7422, 75696), (7968, 70509), (9462, 59376), (9896, 56772), (11133, 50464), (11952, 47006), (12616, 44532), (14193, 39584), (14844, 37848), (18924, 29688), (19792, 28386), (22266, 25232), (23503, 23904)]