8941218384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{106019}}^1$

素因数の和:106288

約数の個数: 80

約数和(自身を含む): 26503303680

約数和(自身を除く): 17562085296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 251, 336, 502, 753, 1004, 1506, 1757, 2008, 3012, 3514, 4016, 5271, 6024, 7028, 10542, 12048, 14056, 21084, 28112, 42168, 84336, 106019, 212038, 318057, 424076, 636114, 742133, 848152, 1272228, 1484266, 1696304, 2226399, 2544456, 2968532, 4452798, 5088912, 5937064, 8905596, 11874128, 17811192, 26610769, 35622384, 53221538, 79832307, 106443076, 159664614, 186275383, 212886152, 319329228, 372550766, 425772304, 558826149, 638658456, 745101532, 1117652298, 1277316912, 1490203064, 2235304596, 2980406128, 4470609192, 8941218384]

約数ペア:

[(1, 8941218384), (2, 4470609192), (3, 2980406128), (4, 2235304596), (6, 1490203064), (7, 1277316912), (8, 1117652298), (12, 745101532), (14, 638658456), (16, 558826149), (21, 425772304), (24, 372550766), (28, 319329228), (42, 212886152), (48, 186275383), (56, 159664614), (84, 106443076), (112, 79832307), (168, 53221538), (251, 35622384), (336, 26610769), (502, 17811192), (753, 11874128), (1004, 8905596), (1506, 5937064), (1757, 5088912), (2008, 4452798), (3012, 2968532), (3514, 2544456), (4016, 2226399), (5271, 1696304), (6024, 1484266), (7028, 1272228), (10542, 848152), (12048, 742133), (14056, 636114), (21084, 424076), (28112, 318057), (42168, 212038), (84336, 106019)]