29126426656

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1669}}^1\times {\mathrm{28703}}^1$

素因数の和:30401

約数の個数: 48

約数和(自身を含む): 60398956800

約数和(自身を除く): 31272530144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1669, 3338, 6676, 13352, 26704, 28703, 31711, 53408, 57406, 63422, 114812, 126844, 229624, 253688, 459248, 507376, 545357, 918496, 1014752, 1090714, 2181428, 4362856, 8725712, 17451424, 47905307, 95810614, 191621228, 383242456, 766484912, 910200833, 1532969824, 1820401666, 3640803332, 7281606664, 14563213328, 29126426656]

約数ペア:

[(1, 29126426656), (2, 14563213328), (4, 7281606664), (8, 3640803332), (16, 1820401666), (19, 1532969824), (32, 910200833), (38, 766484912), (76, 383242456), (152, 191621228), (304, 95810614), (608, 47905307), (1669, 17451424), (3338, 8725712), (6676, 4362856), (13352, 2181428), (26704, 1090714), (28703, 1014752), (31711, 918496), (53408, 545357), (57406, 507376), (63422, 459248), (114812, 253688), (126844, 229624)]