423607836

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:843

約数の個数: 96

約数和(自身を含む): 1101703680

約数和(自身を除く): 678095844

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 137, 138, 204, 274, 276, 391, 411, 548, 659, 782, 822, 1173, 1318, 1564, 1644, 1977, 2329, 2346, 2636, 3151, 3954, 4658, 4692, 6302, 6987, 7908, 9316, 9453, 11203, 12604, 13974, 15157, 18906, 22406, 27948, 30314, 33609, 37812, 44812, 45471, 53567, 60628, 67218, 90283, 90942, 107134, 134436, 160701, 180566, 181884, 214268, 257669, 270849, 321402, 361132, 515338, 541698, 642804, 773007, 1030676, 1083396, 1534811, 1546014, 2076509, 3069622, 3092028, 4153018, 4604433, 6139244, 6229527, 8306036, 9208866, 12459054, 18417732, 24918108, 35300653, 70601306, 105901959, 141202612, 211803918, 423607836]

約数ペア:

[(1, 423607836), (2, 211803918), (3, 141202612), (4, 105901959), (6, 70601306), (12, 35300653), (17, 24918108), (23, 18417732), (34, 12459054), (46, 9208866), (51, 8306036), (68, 6229527), (69, 6139244), (92, 4604433), (102, 4153018), (137, 3092028), (138, 3069622), (204, 2076509), (274, 1546014), (276, 1534811), (391, 1083396), (411, 1030676), (548, 773007), (659, 642804), (782, 541698), (822, 515338), (1173, 361132), (1318, 321402), (1564, 270849), (1644, 257669), (1977, 214268), (2329, 181884), (2346, 180566), (2636, 160701), (3151, 134436), (3954, 107134), (4658, 90942), (4692, 90283), (6302, 67218), (6987, 60628), (7908, 53567), (9316, 45471), (9453, 44812), (11203, 37812), (12604, 33609), (13974, 30314), (15157, 27948), (18906, 22406)]