1004024632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 2068416000

約数和(自身を除く): 1064391368

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 227, 284, 454, 568, 599, 908, 923, 1198, 1816, 1846, 2396, 2951, 3692, 4792, 5902, 7384, 7787, 11804, 15574, 16117, 23608, 31148, 32234, 42529, 62296, 64468, 85058, 128936, 135973, 170116, 209521, 271946, 340232, 419042, 543892, 552877, 838084, 1087784, 1105754, 1676168, 1767649, 2211508, 3535298, 4423016, 7070596, 9654083, 14141192, 19308166, 38616332, 77232664, 125503079, 251006158, 502012316, 1004024632]

約数ペア:

[(1, 1004024632), (2, 502012316), (4, 251006158), (8, 125503079), (13, 77232664), (26, 38616332), (52, 19308166), (71, 14141192), (104, 9654083), (142, 7070596), (227, 4423016), (284, 3535298), (454, 2211508), (568, 1767649), (599, 1676168), (908, 1105754), (923, 1087784), (1198, 838084), (1816, 552877), (1846, 543892), (2396, 419042), (2951, 340232), (3692, 271946), (4792, 209521), (5902, 170116), (7384, 135973), (7787, 128936), (11804, 85058), (15574, 64468), (16117, 62296), (23608, 42529), (31148, 32234)]