17741290576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{15137}}^1$

素因数の和:15332

約数の個数: 80

約数和(自身を含む): 37842577920

約数和(自身を除く): 20101287344

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 139, 248, 272, 278, 496, 527, 556, 1054, 1112, 2108, 2224, 2363, 4216, 4309, 4726, 8432, 8618, 9452, 15137, 17236, 18904, 30274, 34472, 37808, 60548, 68944, 73253, 121096, 146506, 242192, 257329, 293012, 469247, 514658, 586024, 938494, 1029316, 1172048, 1876988, 2058632, 2104043, 3753976, 4117264, 4208086, 7507952, 7977199, 8416172, 15954398, 16832344, 31908796, 33664688, 35768731, 63817592, 65225333, 71537462, 127635184, 130450666, 143074924, 260901332, 286149848, 521802664, 572299696, 1043605328, 1108830661, 2217661322, 4435322644, 8870645288, 17741290576]

約数ペア:

[(1, 17741290576), (2, 8870645288), (4, 4435322644), (8, 2217661322), (16, 1108830661), (17, 1043605328), (31, 572299696), (34, 521802664), (62, 286149848), (68, 260901332), (124, 143074924), (136, 130450666), (139, 127635184), (248, 71537462), (272, 65225333), (278, 63817592), (496, 35768731), (527, 33664688), (556, 31908796), (1054, 16832344), (1112, 15954398), (2108, 8416172), (2224, 7977199), (2363, 7507952), (4216, 4208086), (4309, 4117264), (4726, 3753976), (8432, 2104043), (8618, 2058632), (9452, 1876988), (15137, 1172048), (17236, 1029316), (18904, 938494), (30274, 586024), (34472, 514658), (37808, 469247), (60548, 293012), (68944, 257329), (73253, 242192), (121096, 146506)]