15698940399856

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{509}}^1\times {\mathrm{557}}^1\times {\mathrm{1747}}^1$

素因数の和:3111

約数の個数: 160

約数和(自身を含む): 35036105402880

約数和(自身を除く): 19337165003024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 509, 557, 566, 1018, 1114, 1132, 1747, 1981, 2036, 2228, 2264, 3494, 3563, 3899, 3962, 4072, 4456, 4528, 6988, 7126, 7798, 7924, 8144, 8912, 12229, 13976, 14252, 15596, 15848, 24458, 27952, 28504, 31192, 31696, 48916, 57008, 62384, 97832, 144047, 157631, 195664, 283513, 288094, 315262, 494401, 567026, 576188, 630524, 889223, 973079, 988802, 1008329, 1103417, 1134052, 1152376, 1261048, 1778446, 1946158, 1977604, 1984591, 2016658, 2206834, 2268104, 2304752, 2522096, 3460807, 3556892, 3892316, 3955208, 3969182, 4033316, 4413668, 4536208, 6224561, 6811553, 6921614, 7113784, 7784632, 7910416, 7938364, 8066632, 8827336, 12449122, 13623106, 13843228, 14227568, 15569264, 15876728, 16133264, 17654672, 24898244, 27246212, 27686456, 31753456, 49796488, 54492424, 55372912, 80234179, 99592976, 108984848, 160468358, 251650109, 275381357, 320936716, 495297211, 503300218, 550762714, 561639253, 641873432, 990594422, 1006600436, 1101525428, 1123278506, 1283746864, 1761550763, 1927669499, 1981188844, 2013200872, 2203050856, 2246557012, 3467080477, 3523101526, 3855338998, 3962377688, 4026401744, 4406101712, 4493114024, 6934160954, 7046203052, 7710677996, 7924755376, 8986228048, 13868321908, 14092406104, 15421355992, 27736643816, 28184812208, 30842711984, 55473287632, 140169110713, 280338221426, 560676442852, 981183774991, 1121352885704, 1962367549982, 2242705771408, 3924735099964, 7849470199928, 15698940399856]

約数ペア:

[(1, 15698940399856), (2, 7849470199928), (4, 3924735099964), (7, 2242705771408), (8, 1962367549982), (14, 1121352885704), (16, 981183774991), (28, 560676442852), (56, 280338221426), (112, 140169110713), (283, 55473287632), (509, 30842711984), (557, 28184812208), (566, 27736643816), (1018, 15421355992), (1114, 14092406104), (1132, 13868321908), (1747, 8986228048), (1981, 7924755376), (2036, 7710677996), (2228, 7046203052), (2264, 6934160954), (3494, 4493114024), (3563, 4406101712), (3899, 4026401744), (3962, 3962377688), (4072, 3855338998), (4456, 3523101526), (4528, 3467080477), (6988, 2246557012), (7126, 2203050856), (7798, 2013200872), (7924, 1981188844), (8144, 1927669499), (8912, 1761550763), (12229, 1283746864), (13976, 1123278506), (14252, 1101525428), (15596, 1006600436), (15848, 990594422), (24458, 641873432), (27952, 561639253), (28504, 550762714), (31192, 503300218), (31696, 495297211), (48916, 320936716), (57008, 275381357), (62384, 251650109), (97832, 160468358), (144047, 108984848), (157631, 99592976), (195664, 80234179), (283513, 55372912), (288094, 54492424), (315262, 49796488), (494401, 31753456), (567026, 27686456), (576188, 27246212), (630524, 24898244), (889223, 17654672), (973079, 16133264), (988802, 15876728), (1008329, 15569264), (1103417, 14227568), (1134052, 13843228), (1152376, 13623106), (1261048, 12449122), (1778446, 8827336), (1946158, 8066632), (1977604, 7938364), (1984591, 7910416), (2016658, 7784632), (2206834, 7113784), (2268104, 6921614), (2304752, 6811553), (2522096, 6224561), (3460807, 4536208), (3556892, 4413668), (3892316, 4033316), (3955208, 3969182)]