28610876112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6550109}}^1$

素因数の和:6550140

約数の個数: 80

約数和(自身を含む): 90967927680

約数和(自身を除く): 62357051568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 6550109, 13100218, 19650327, 26200436, 39300654, 45850763, 52400872, 78601308, 85151417, 91701526, 104801744, 137552289, 157202616, 170302834, 183403052, 255454251, 275104578, 314405232, 340605668, 366806104, 510908502, 550209156, 596059919, 681211336, 733612208, 1021817004, 1100418312, 1192119838, 1362422672, 1788179757, 2043634008, 2200836624, 2384239676, 3576359514, 4087268016, 4768479352, 7152719028, 9536958704, 14305438056, 28610876112]

約数ペア:

[(1, 28610876112), (2, 14305438056), (3, 9536958704), (4, 7152719028), (6, 4768479352), (7, 4087268016), (8, 3576359514), (12, 2384239676), (13, 2200836624), (14, 2043634008), (16, 1788179757), (21, 1362422672), (24, 1192119838), (26, 1100418312), (28, 1021817004), (39, 733612208), (42, 681211336), (48, 596059919), (52, 550209156), (56, 510908502), (78, 366806104), (84, 340605668), (91, 314405232), (104, 275104578), (112, 255454251), (156, 183403052), (168, 170302834), (182, 157202616), (208, 137552289), (273, 104801744), (312, 91701526), (336, 85151417), (364, 78601308), (546, 52400872), (624, 45850763), (728, 39300654), (1092, 26200436), (1456, 19650327), (2184, 13100218), (4368, 6550109)]