344652854

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 683606016

約数和(自身を除く): 338953162

約数列:

[1, 2, 7, 13, 14, 26, 31, 37, 62, 74, 91, 127, 169, 182, 217, 254, 259, 338, 403, 434, 481, 518, 806, 889, 962, 1147, 1183, 1651, 1778, 2294, 2366, 2821, 3302, 3367, 3937, 4699, 5239, 5642, 6253, 6734, 7874, 8029, 9398, 10478, 11557, 12506, 14911, 16058, 21463, 23114, 27559, 29822, 32893, 36673, 42926, 43771, 51181, 55118, 61087, 65786, 73346, 87542, 102362, 104377, 122174, 145669, 150241, 193843, 208754, 291338, 300482, 358267, 387686, 427609, 665353, 716534, 794131, 855218, 1019683, 1330706, 1356901, 1588262, 1893697, 2039366, 2713802, 3787394, 4657471, 5558917, 9314942, 11117834, 13255879, 24618061, 26511758, 49236122, 172326427, 344652854]

約数ペア:

[(1, 344652854), (2, 172326427), (7, 49236122), (13, 26511758), (14, 24618061), (26, 13255879), (31, 11117834), (37, 9314942), (62, 5558917), (74, 4657471), (91, 3787394), (127, 2713802), (169, 2039366), (182, 1893697), (217, 1588262), (254, 1356901), (259, 1330706), (338, 1019683), (403, 855218), (434, 794131), (481, 716534), (518, 665353), (806, 427609), (889, 387686), (962, 358267), (1147, 300482), (1183, 291338), (1651, 208754), (1778, 193843), (2294, 150241), (2366, 145669), (2821, 122174), (3302, 104377), (3367, 102362), (3937, 87542), (4699, 73346), (5239, 65786), (5642, 61087), (6253, 55118), (6734, 51181), (7874, 43771), (8029, 42926), (9398, 36673), (10478, 32893), (11557, 29822), (12506, 27559), (14911, 23114), (16058, 21463)]