1644843152036

素因数分解:

$2^2\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{4219}}^1\times {\mathrm{8863}}^1$

素因数の和:14664

約数の個数: 48

約数和(自身を含む): 3292932034560

約数和(自身を除く): 1648088882524

約数列:

[1, 2, 4, 7, 14, 28, 1571, 3142, 4219, 6284, 8438, 8863, 10997, 16876, 17726, 21994, 29533, 35452, 43988, 59066, 62041, 118132, 124082, 248164, 6628049, 13256098, 13923773, 26512196, 27847546, 37392997, 46396343, 55695092, 74785994, 92792686, 97466411, 149571988, 185585372, 194932822, 261750979, 389865644, 523501958, 1047003916, 58744398287, 117488796574, 234977593148, 411210788009, 822421576018, 1644843152036]

約数ペア:

[(1, 1644843152036), (2, 822421576018), (4, 411210788009), (7, 234977593148), (14, 117488796574), (28, 58744398287), (1571, 1047003916), (3142, 523501958), (4219, 389865644), (6284, 261750979), (8438, 194932822), (8863, 185585372), (10997, 149571988), (16876, 97466411), (17726, 92792686), (21994, 74785994), (29533, 55695092), (35452, 46396343), (43988, 37392997), (59066, 27847546), (62041, 26512196), (118132, 13923773), (124082, 13256098), (248164, 6628049)]