2405395104

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{511351}}^1$

素因数の和:511378

約数の個数: 72

約数和(自身を含む): 7345060128

約数和(自身を除く): 4939665024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 511351, 1022702, 1534053, 2045404, 3068106, 3579457, 4090808, 6136212, 7158914, 8181616, 10738371, 12272424, 14317828, 16363232, 21476742, 24544848, 25056199, 28635656, 42953484, 49089696, 50112398, 57271312, 75168597, 85906968, 100224796, 114542624, 150337194, 171813936, 200449592, 300674388, 343627872, 400899184, 601348776, 801798368, 1202697552, 2405395104]

約数ペア:

[(1, 2405395104), (2, 1202697552), (3, 801798368), (4, 601348776), (6, 400899184), (7, 343627872), (8, 300674388), (12, 200449592), (14, 171813936), (16, 150337194), (21, 114542624), (24, 100224796), (28, 85906968), (32, 75168597), (42, 57271312), (48, 50112398), (49, 49089696), (56, 42953484), (84, 28635656), (96, 25056199), (98, 24544848), (112, 21476742), (147, 16363232), (168, 14317828), (196, 12272424), (224, 10738371), (294, 8181616), (336, 7158914), (392, 6136212), (588, 4090808), (672, 3579457), (784, 3068106), (1176, 2045404), (1568, 1534053), (2352, 1022702), (4704, 511351)]