4080781164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{2351}}^1$

素因数の和:2731

約数の個数: 96

約数和(自身を含む): 10494812160

約数和(自身を除く): 6414030996

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 331, 437, 662, 874, 993, 1311, 1324, 1748, 1986, 2351, 2622, 3972, 4702, 5244, 6289, 7053, 7613, 9404, 12578, 14106, 15226, 18867, 22839, 25156, 28212, 30452, 37734, 44669, 45678, 54073, 75468, 89338, 91356, 108146, 134007, 144647, 162219, 178676, 216292, 268014, 289294, 324438, 433941, 536028, 578588, 648876, 778181, 867882, 1027387, 1556362, 1735764, 2054774, 2334543, 3082161, 3112724, 4109548, 4669086, 6164322, 9338172, 12328644, 14785439, 17898163, 29570878, 35796326, 44356317, 53694489, 59141756, 71592652, 88712634, 107388978, 177425268, 214777956, 340065097, 680130194, 1020195291, 1360260388, 2040390582, 4080781164]

約数ペア:

[(1, 4080781164), (2, 2040390582), (3, 1360260388), (4, 1020195291), (6, 680130194), (12, 340065097), (19, 214777956), (23, 177425268), (38, 107388978), (46, 88712634), (57, 71592652), (69, 59141756), (76, 53694489), (92, 44356317), (114, 35796326), (138, 29570878), (228, 17898163), (276, 14785439), (331, 12328644), (437, 9338172), (662, 6164322), (874, 4669086), (993, 4109548), (1311, 3112724), (1324, 3082161), (1748, 2334543), (1986, 2054774), (2351, 1735764), (2622, 1556362), (3972, 1027387), (4702, 867882), (5244, 778181), (6289, 648876), (7053, 578588), (7613, 536028), (9404, 433941), (12578, 324438), (14106, 289294), (15226, 268014), (18867, 216292), (22839, 178676), (25156, 162219), (28212, 144647), (30452, 134007), (37734, 108146), (44669, 91356), (45678, 89338), (54073, 75468)]