7777683568

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{130079}}^1$

素因数の和:130225

約数の個数: 40

約数和(自身を含む): 15629892480

約数和(自身を除く): 7852208912

約数列:

[1, 2, 4, 8, 16, 37, 74, 101, 148, 202, 296, 404, 592, 808, 1616, 3737, 7474, 14948, 29896, 59792, 130079, 260158, 520316, 1040632, 2081264, 4812923, 9625846, 13137979, 19251692, 26275958, 38503384, 52551916, 77006768, 105103832, 210207664, 486105223, 972210446, 1944420892, 3888841784, 7777683568]

約数ペア:

[(1, 7777683568), (2, 3888841784), (4, 1944420892), (8, 972210446), (16, 486105223), (37, 210207664), (74, 105103832), (101, 77006768), (148, 52551916), (202, 38503384), (296, 26275958), (404, 19251692), (592, 13137979), (808, 9625846), (1616, 4812923), (3737, 2081264), (7474, 1040632), (14948, 520316), (29896, 260158), (59792, 130079)]