15707945708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{2081}}^1$

素因数の和:2427

約数の個数: 96

約数和(自身を含む): 34375985280

約数和(自身を除く): 18668039572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 233, 356, 364, 466, 623, 932, 1157, 1246, 1631, 2081, 2314, 2492, 3029, 3262, 4162, 4628, 6058, 6524, 8099, 8324, 12116, 14567, 16198, 20737, 21203, 27053, 29134, 32396, 41474, 42406, 54106, 58268, 82948, 84812, 108212, 145159, 185209, 189371, 269581, 290318, 370418, 378742, 484873, 539162, 580636, 740836, 757484, 969746, 1078324, 1296463, 1887067, 1939492, 2407717, 2592926, 3394111, 3774134, 4815434, 5185852, 6303349, 6788222, 7548268, 9630868, 12606698, 13576444, 16854019, 25213396, 33708038, 43153697, 44123443, 67416076, 86307394, 88246886, 172614788, 176493772, 302075879, 560998061, 604151758, 1121996122, 1208303516, 2243992244, 3926986427, 7853972854, 15707945708]

約数ペア:

[(1, 15707945708), (2, 7853972854), (4, 3926986427), (7, 2243992244), (13, 1208303516), (14, 1121996122), (26, 604151758), (28, 560998061), (52, 302075879), (89, 176493772), (91, 172614788), (178, 88246886), (182, 86307394), (233, 67416076), (356, 44123443), (364, 43153697), (466, 33708038), (623, 25213396), (932, 16854019), (1157, 13576444), (1246, 12606698), (1631, 9630868), (2081, 7548268), (2314, 6788222), (2492, 6303349), (3029, 5185852), (3262, 4815434), (4162, 3774134), (4628, 3394111), (6058, 2592926), (6524, 2407717), (8099, 1939492), (8324, 1887067), (12116, 1296463), (14567, 1078324), (16198, 969746), (20737, 757484), (21203, 740836), (27053, 580636), (29134, 539162), (32396, 484873), (41474, 378742), (42406, 370418), (54106, 290318), (58268, 269581), (82948, 189371), (84812, 185209), (108212, 145159)]