1798032984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2647}}^1$

素因数の和:2781

約数の個数: 128

約数和(自身を含む): 5124833280

約数和(自身を除く): 3326800296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 83, 88, 93, 124, 132, 166, 186, 248, 249, 264, 332, 341, 372, 498, 664, 682, 744, 913, 996, 1023, 1364, 1826, 1992, 2046, 2573, 2647, 2728, 2739, 3652, 4092, 5146, 5294, 5478, 7304, 7719, 7941, 8184, 10292, 10588, 10956, 15438, 15882, 20584, 21176, 21912, 28303, 29117, 30876, 31764, 56606, 58234, 61752, 63528, 82057, 84909, 87351, 113212, 116468, 164114, 169818, 174702, 219701, 226424, 232936, 246171, 328228, 339636, 349404, 439402, 492342, 656456, 659103, 679272, 698808, 878804, 902627, 984684, 1318206, 1757608, 1805254, 1969368, 2416711, 2636412, 2707881, 3610508, 4833422, 5272824, 5415762, 6810731, 7221016, 7250133, 9666844, 10831524, 13621462, 14500266, 19333688, 20432193, 21663048, 27242924, 29000532, 40864386, 54485848, 58001064, 74918041, 81728772, 149836082, 163457544, 224754123, 299672164, 449508246, 599344328, 899016492, 1798032984]

約数ペア:

[(1, 1798032984), (2, 899016492), (3, 599344328), (4, 449508246), (6, 299672164), (8, 224754123), (11, 163457544), (12, 149836082), (22, 81728772), (24, 74918041), (31, 58001064), (33, 54485848), (44, 40864386), (62, 29000532), (66, 27242924), (83, 21663048), (88, 20432193), (93, 19333688), (124, 14500266), (132, 13621462), (166, 10831524), (186, 9666844), (248, 7250133), (249, 7221016), (264, 6810731), (332, 5415762), (341, 5272824), (372, 4833422), (498, 3610508), (664, 2707881), (682, 2636412), (744, 2416711), (913, 1969368), (996, 1805254), (1023, 1757608), (1364, 1318206), (1826, 984684), (1992, 902627), (2046, 878804), (2573, 698808), (2647, 679272), (2728, 659103), (2739, 656456), (3652, 492342), (4092, 439402), (5146, 349404), (5294, 339636), (5478, 328228), (7304, 246171), (7719, 232936), (7941, 226424), (8184, 219701), (10292, 174702), (10588, 169818), (10956, 164114), (15438, 116468), (15882, 113212), (20584, 87351), (21176, 84909), (21912, 82057), (28303, 63528), (29117, 61752), (30876, 58234), (31764, 56606)]