1389702864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1669}}^1$

素因数の和:1793

約数の個数: 160

約数和(自身を含む): 4174732800

約数和(自身を除く): 2785029936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 83, 88, 114, 132, 152, 166, 176, 209, 228, 249, 264, 304, 332, 418, 456, 498, 528, 627, 664, 836, 912, 913, 996, 1254, 1328, 1577, 1669, 1672, 1826, 1992, 2508, 2739, 3154, 3338, 3344, 3652, 3984, 4731, 5007, 5016, 5478, 6308, 6676, 7304, 9462, 10014, 10032, 10956, 12616, 13352, 14608, 17347, 18359, 18924, 20028, 21912, 25232, 26704, 31711, 34694, 36718, 37848, 40056, 43824, 52041, 55077, 63422, 69388, 73436, 75696, 80112, 95133, 104082, 110154, 126844, 138527, 138776, 146872, 190266, 208164, 220308, 253688, 277054, 277552, 293744, 348821, 380532, 415581, 416328, 440616, 507376, 554108, 697642, 761064, 831162, 832656, 881232, 1046463, 1108216, 1395284, 1522128, 1523797, 1662324, 2092926, 2216432, 2632013, 2790568, 3047594, 3324648, 4185852, 4571391, 5264026, 5581136, 6095188, 6649296, 7896039, 8371704, 9142782, 10528052, 12190376, 15792078, 16743408, 18285564, 21056104, 24380752, 28952143, 31584156, 36571128, 42112208, 57904286, 63168312, 73142256, 86856429, 115808572, 126336624, 173712858, 231617144, 347425716, 463234288, 694851432, 1389702864]

約数ペア:

[(1, 1389702864), (2, 694851432), (3, 463234288), (4, 347425716), (6, 231617144), (8, 173712858), (11, 126336624), (12, 115808572), (16, 86856429), (19, 73142256), (22, 63168312), (24, 57904286), (33, 42112208), (38, 36571128), (44, 31584156), (48, 28952143), (57, 24380752), (66, 21056104), (76, 18285564), (83, 16743408), (88, 15792078), (114, 12190376), (132, 10528052), (152, 9142782), (166, 8371704), (176, 7896039), (209, 6649296), (228, 6095188), (249, 5581136), (264, 5264026), (304, 4571391), (332, 4185852), (418, 3324648), (456, 3047594), (498, 2790568), (528, 2632013), (627, 2216432), (664, 2092926), (836, 1662324), (912, 1523797), (913, 1522128), (996, 1395284), (1254, 1108216), (1328, 1046463), (1577, 881232), (1669, 832656), (1672, 831162), (1826, 761064), (1992, 697642), (2508, 554108), (2739, 507376), (3154, 440616), (3338, 416328), (3344, 415581), (3652, 380532), (3984, 348821), (4731, 293744), (5007, 277552), (5016, 277054), (5478, 253688), (6308, 220308), (6676, 208164), (7304, 190266), (9462, 146872), (10014, 138776), (10032, 138527), (10956, 126844), (12616, 110154), (13352, 104082), (14608, 95133), (17347, 80112), (18359, 75696), (18924, 73436), (20028, 69388), (21912, 63422), (25232, 55077), (26704, 52041), (31711, 43824), (34694, 40056), (36718, 37848)]