291214209234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{30703}}^1$

素因数の和:31072

約数の個数: 128

約数和(自身を含む): 695252533248

約数和(自身を除く): 404038324014

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 299, 311, 391, 442, 598, 622, 663, 782, 897, 933, 1173, 1326, 1794, 1866, 2346, 4043, 5083, 5287, 7153, 8086, 10166, 10574, 12129, 14306, 15249, 15861, 21459, 24258, 30498, 30703, 31722, 42918, 61406, 68731, 92109, 92989, 121601, 137462, 184218, 185978, 206193, 243202, 278967, 364803, 399139, 412386, 521951, 557934, 706169, 729606, 798278, 1043902, 1197417, 1412338, 1565853, 1580813, 2118507, 2394834, 3131706, 3161626, 4237014, 4742439, 6785363, 9180197, 9484878, 9548633, 12004873, 13570726, 18360394, 19097266, 20356089, 24009746, 27540591, 28645899, 36014619, 40712178, 55081182, 57291798, 72029238, 124132229, 156063349, 162326761, 219618559, 248264458, 312126698, 324653522, 372396687, 439237118, 468190047, 486980283, 658855677, 744793374, 936380094, 973960566, 1317711354, 2110247893, 2855041267, 3733515503, 4220495786, 5710082534, 6330743679, 7467031006, 8565123801, 11200546509, 12661487358, 17130247602, 22401093018, 48535701539, 97071403078, 145607104617, 291214209234]

約数ペア:

[(1, 291214209234), (2, 145607104617), (3, 97071403078), (6, 48535701539), (13, 22401093018), (17, 17130247602), (23, 12661487358), (26, 11200546509), (34, 8565123801), (39, 7467031006), (46, 6330743679), (51, 5710082534), (69, 4220495786), (78, 3733515503), (102, 2855041267), (138, 2110247893), (221, 1317711354), (299, 973960566), (311, 936380094), (391, 744793374), (442, 658855677), (598, 486980283), (622, 468190047), (663, 439237118), (782, 372396687), (897, 324653522), (933, 312126698), (1173, 248264458), (1326, 219618559), (1794, 162326761), (1866, 156063349), (2346, 124132229), (4043, 72029238), (5083, 57291798), (5287, 55081182), (7153, 40712178), (8086, 36014619), (10166, 28645899), (10574, 27540591), (12129, 24009746), (14306, 20356089), (15249, 19097266), (15861, 18360394), (21459, 13570726), (24258, 12004873), (30498, 9548633), (30703, 9484878), (31722, 9180197), (42918, 6785363), (61406, 4742439), (68731, 4237014), (92109, 3161626), (92989, 3131706), (121601, 2394834), (137462, 2118507), (184218, 1580813), (185978, 1565853), (206193, 1412338), (243202, 1197417), (278967, 1043902), (364803, 798278), (399139, 729606), (412386, 706169), (521951, 557934)]