622851908

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{13001}}^1$

素因数の和:13100

約数の個数: 48

約数和(自身を含む): 1310601600

約数和(自身を除く): 687749692

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 59, 116, 118, 203, 236, 406, 413, 812, 826, 1652, 1711, 3422, 6844, 11977, 13001, 23954, 26002, 47908, 52004, 91007, 182014, 364028, 377029, 754058, 767059, 1508116, 1534118, 2639203, 3068236, 5278406, 5369413, 10556812, 10738826, 21477652, 22244711, 44489422, 88978844, 155712977, 311425954, 622851908]

約数ペア:

[(1, 622851908), (2, 311425954), (4, 155712977), (7, 88978844), (14, 44489422), (28, 22244711), (29, 21477652), (58, 10738826), (59, 10556812), (116, 5369413), (118, 5278406), (203, 3068236), (236, 2639203), (406, 1534118), (413, 1508116), (812, 767059), (826, 754058), (1652, 377029), (1711, 364028), (3422, 182014), (6844, 91007), (11977, 52004), (13001, 47908), (23954, 26002)]