1401850384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1268

約数の個数: 80

約数和(自身を含む): 3039805440

約数和(自身を除く): 1637955056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 127, 176, 236, 254, 472, 508, 649, 944, 1016, 1063, 1298, 1397, 2032, 2126, 2596, 2794, 4252, 5192, 5588, 7493, 8504, 10384, 11176, 11693, 14986, 17008, 22352, 23386, 29972, 46772, 59944, 62717, 82423, 93544, 119888, 125434, 135001, 164846, 187088, 250868, 270002, 329692, 501736, 540004, 659384, 689887, 1003472, 1080008, 1318768, 1379774, 1485011, 2160016, 2759548, 2970022, 5519096, 5940044, 7965059, 11038192, 11880088, 15930118, 23760176, 31860236, 63720472, 87615649, 127440944, 175231298, 350462596, 700925192, 1401850384]

約数ペア:

[(1, 1401850384), (2, 700925192), (4, 350462596), (8, 175231298), (11, 127440944), (16, 87615649), (22, 63720472), (44, 31860236), (59, 23760176), (88, 15930118), (118, 11880088), (127, 11038192), (176, 7965059), (236, 5940044), (254, 5519096), (472, 2970022), (508, 2759548), (649, 2160016), (944, 1485011), (1016, 1379774), (1063, 1318768), (1298, 1080008), (1397, 1003472), (2032, 689887), (2126, 659384), (2596, 540004), (2794, 501736), (4252, 329692), (5192, 270002), (5588, 250868), (7493, 187088), (8504, 164846), (10384, 135001), (11176, 125434), (11693, 119888), (14986, 93544), (17008, 82423), (22352, 62717), (23386, 59944), (29972, 46772)]