298401744

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{419}}^1$

素因数の和:868

約数の個数: 80

約数和(自身を含む): 795574080

約数和(自身を除く): 497172336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 401, 419, 444, 592, 802, 838, 888, 1203, 1257, 1604, 1676, 1776, 2406, 2514, 3208, 3352, 4812, 5028, 6416, 6704, 9624, 10056, 14837, 15503, 19248, 20112, 29674, 31006, 44511, 46509, 59348, 62012, 89022, 93018, 118696, 124024, 168019, 178044, 186036, 237392, 248048, 336038, 356088, 372072, 504057, 672076, 712176, 744144, 1008114, 1344152, 2016228, 2688304, 4032456, 6216703, 8064912, 12433406, 18650109, 24866812, 37300218, 49733624, 74600436, 99467248, 149200872, 298401744]

約数ペア:

[(1, 298401744), (2, 149200872), (3, 99467248), (4, 74600436), (6, 49733624), (8, 37300218), (12, 24866812), (16, 18650109), (24, 12433406), (37, 8064912), (48, 6216703), (74, 4032456), (111, 2688304), (148, 2016228), (222, 1344152), (296, 1008114), (401, 744144), (419, 712176), (444, 672076), (592, 504057), (802, 372072), (838, 356088), (888, 336038), (1203, 248048), (1257, 237392), (1604, 186036), (1676, 178044), (1776, 168019), (2406, 124024), (2514, 118696), (3208, 93018), (3352, 89022), (4812, 62012), (5028, 59348), (6416, 46509), (6704, 44511), (9624, 31006), (10056, 29674), (14837, 20112), (15503, 19248)]