26473916504

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1471}}^1$

素因数の和:1753

約数の個数: 128

約数和(自身を含む): 60283699200

約数和(自身を除く): 33809782696

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 89, 92, 157, 161, 178, 184, 314, 322, 356, 623, 628, 644, 712, 1099, 1246, 1256, 1288, 1471, 2047, 2198, 2492, 2942, 3611, 4094, 4396, 4984, 5884, 7222, 8188, 8792, 10297, 11768, 13973, 14329, 14444, 16376, 20594, 25277, 27946, 28658, 28888, 33833, 41188, 50554, 55892, 57316, 67666, 82376, 97811, 101108, 111784, 114632, 130919, 135332, 195622, 202216, 230947, 236831, 261838, 270664, 321379, 391244, 461894, 473662, 523676, 642758, 782488, 916433, 923788, 947324, 1047352, 1285516, 1616629, 1832866, 1847576, 1894648, 2249653, 2571032, 3011137, 3233258, 3665732, 4499306, 5311781, 6022274, 6466516, 7331464, 8998612, 10623562, 12044548, 12933032, 17997224, 20554283, 21077959, 21247124, 24089096, 37182467, 41108566, 42155918, 42494248, 74364934, 82217132, 84311836, 143879981, 148729868, 164434264, 168623672, 287759962, 297459736, 472748509, 575519924, 945497018, 1151039848, 1890994036, 3309239563, 3781988072, 6618479126, 13236958252, 26473916504]

約数ペア:

[(1, 26473916504), (2, 13236958252), (4, 6618479126), (7, 3781988072), (8, 3309239563), (14, 1890994036), (23, 1151039848), (28, 945497018), (46, 575519924), (56, 472748509), (89, 297459736), (92, 287759962), (157, 168623672), (161, 164434264), (178, 148729868), (184, 143879981), (314, 84311836), (322, 82217132), (356, 74364934), (623, 42494248), (628, 42155918), (644, 41108566), (712, 37182467), (1099, 24089096), (1246, 21247124), (1256, 21077959), (1288, 20554283), (1471, 17997224), (2047, 12933032), (2198, 12044548), (2492, 10623562), (2942, 8998612), (3611, 7331464), (4094, 6466516), (4396, 6022274), (4984, 5311781), (5884, 4499306), (7222, 3665732), (8188, 3233258), (8792, 3011137), (10297, 2571032), (11768, 2249653), (13973, 1894648), (14329, 1847576), (14444, 1832866), (16376, 1616629), (20594, 1285516), (25277, 1047352), (27946, 947324), (28658, 923788), (28888, 916433), (33833, 782488), (41188, 642758), (50554, 523676), (55892, 473662), (57316, 461894), (67666, 391244), (82376, 321379), (97811, 270664), (101108, 261838), (111784, 236831), (114632, 230947), (130919, 202216), (135332, 195622)]