1689052794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 4324368384

約数和(自身を除く): 2635315590

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 31, 33, 39, 46, 62, 66, 69, 78, 93, 121, 138, 143, 186, 242, 251, 253, 286, 299, 341, 363, 403, 429, 502, 506, 598, 682, 713, 726, 753, 759, 806, 858, 897, 1023, 1209, 1426, 1506, 1518, 1573, 1794, 2046, 2139, 2418, 2761, 2783, 3146, 3263, 3289, 3751, 4278, 4433, 4719, 5522, 5566, 5773, 6526, 6578, 7502, 7781, 7843, 8283, 8349, 8866, 9269, 9438, 9789, 9867, 11253, 11546, 13299, 15562, 15686, 16566, 16698, 17319, 18538, 19578, 19734, 22506, 23343, 23529, 26598, 27807, 30371, 34638, 35893, 36179, 46686, 47058, 48763, 55614, 60742, 63503, 71786, 72358, 75049, 85591, 86273, 91113, 97526, 101153, 101959, 107679, 108537, 127006, 146289, 150098, 171182, 172546, 178963, 182226, 190509, 202306, 203918, 215358, 217074, 225147, 256773, 258819, 292578, 303459, 305877, 357926, 381018, 394823, 450294, 513546, 517638, 536889, 606918, 611754, 698533, 789646, 825539, 941501, 1073778, 1112683, 1121549, 1184469, 1397066, 1651078, 1883002, 1968593, 2095599, 2225366, 2243098, 2326519, 2368938, 2476617, 2824503, 3338049, 3364647, 3937186, 4191198, 4653038, 4953234, 5649006, 5905779, 6676098, 6729294, 6979557, 9080929, 11811558, 12239513, 13959114, 18161858, 21654523, 24479026, 25591709, 27242787, 36718539, 43309046, 51183418, 54485574, 64963569, 73437078, 76775127, 129927138, 153550254, 281508799, 563017598, 844526397, 1689052794]

約数ペア:

[(1, 1689052794), (2, 844526397), (3, 563017598), (6, 281508799), (11, 153550254), (13, 129927138), (22, 76775127), (23, 73437078), (26, 64963569), (31, 54485574), (33, 51183418), (39, 43309046), (46, 36718539), (62, 27242787), (66, 25591709), (69, 24479026), (78, 21654523), (93, 18161858), (121, 13959114), (138, 12239513), (143, 11811558), (186, 9080929), (242, 6979557), (251, 6729294), (253, 6676098), (286, 5905779), (299, 5649006), (341, 4953234), (363, 4653038), (403, 4191198), (429, 3937186), (502, 3364647), (506, 3338049), (598, 2824503), (682, 2476617), (713, 2368938), (726, 2326519), (753, 2243098), (759, 2225366), (806, 2095599), (858, 1968593), (897, 1883002), (1023, 1651078), (1209, 1397066), (1426, 1184469), (1506, 1121549), (1518, 1112683), (1573, 1073778), (1794, 941501), (2046, 825539), (2139, 789646), (2418, 698533), (2761, 611754), (2783, 606918), (3146, 536889), (3263, 517638), (3289, 513546), (3751, 450294), (4278, 394823), (4433, 381018), (4719, 357926), (5522, 305877), (5566, 303459), (5773, 292578), (6526, 258819), (6578, 256773), (7502, 225147), (7781, 217074), (7843, 215358), (8283, 203918), (8349, 202306), (8866, 190509), (9269, 182226), (9438, 178963), (9789, 172546), (9867, 171182), (11253, 150098), (11546, 146289), (13299, 127006), (15562, 108537), (15686, 107679), (16566, 101959), (16698, 101153), (17319, 97526), (18538, 91113), (19578, 86273), (19734, 85591), (22506, 75049), (23343, 72358), (23529, 71786), (26598, 63503), (27807, 60742), (30371, 55614), (34638, 48763), (35893, 47058), (36179, 46686)]