15693447768

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{3167}}^1$

素因数の和:3437

約数の個数: 128

約数和(自身を含む): 42042654720

約数和(自身を除く): 26349206952

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 191, 276, 282, 376, 382, 552, 564, 573, 764, 1081, 1128, 1146, 1528, 2162, 2292, 3167, 3243, 4324, 4393, 4584, 6334, 6486, 8648, 8786, 8977, 9501, 12668, 12972, 13179, 17572, 17954, 19002, 25336, 25944, 26358, 26931, 35144, 35908, 38004, 52716, 53862, 71816, 72841, 76008, 105432, 107724, 145682, 148849, 206471, 215448, 218523, 291364, 297698, 412942, 437046, 446547, 582728, 595396, 604897, 619413, 825884, 874092, 893094, 1190792, 1209794, 1238826, 1651768, 1748184, 1786188, 1814691, 2419588, 2477652, 3423527, 3572376, 3629382, 4839176, 4955304, 6847054, 7258764, 10270581, 13694108, 13912631, 14517528, 20541162, 27388216, 27825262, 28430159, 41082324, 41737893, 55650524, 56860318, 82164648, 83475786, 85290477, 111301048, 113720636, 166951572, 170580954, 227441272, 333903144, 341161908, 653893657, 682323816, 1307787314, 1961680971, 2615574628, 3923361942, 5231149256, 7846723884, 15693447768]

約数ペア:

[(1, 15693447768), (2, 7846723884), (3, 5231149256), (4, 3923361942), (6, 2615574628), (8, 1961680971), (12, 1307787314), (23, 682323816), (24, 653893657), (46, 341161908), (47, 333903144), (69, 227441272), (92, 170580954), (94, 166951572), (138, 113720636), (141, 111301048), (184, 85290477), (188, 83475786), (191, 82164648), (276, 56860318), (282, 55650524), (376, 41737893), (382, 41082324), (552, 28430159), (564, 27825262), (573, 27388216), (764, 20541162), (1081, 14517528), (1128, 13912631), (1146, 13694108), (1528, 10270581), (2162, 7258764), (2292, 6847054), (3167, 4955304), (3243, 4839176), (4324, 3629382), (4393, 3572376), (4584, 3423527), (6334, 2477652), (6486, 2419588), (8648, 1814691), (8786, 1786188), (8977, 1748184), (9501, 1651768), (12668, 1238826), (12972, 1209794), (13179, 1190792), (17572, 893094), (17954, 874092), (19002, 825884), (25336, 619413), (25944, 604897), (26358, 595396), (26931, 582728), (35144, 446547), (35908, 437046), (38004, 412942), (52716, 297698), (53862, 291364), (71816, 218523), (72841, 215448), (76008, 206471), (105432, 148849), (107724, 145682)]