538843591678

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:702

約数の個数: 128

約数和(自身を含む): 961666191360

約数和(自身を除く): 422822599682

約数列:

[1, 2, 7, 14, 83, 97, 139, 163, 166, 194, 211, 278, 326, 422, 581, 679, 973, 1141, 1162, 1358, 1477, 1946, 2282, 2954, 8051, 11537, 13483, 13529, 15811, 16102, 17513, 20467, 22657, 23074, 26966, 27058, 29329, 31622, 34393, 35026, 40934, 45314, 56357, 58658, 68786, 80759, 94381, 94703, 110677, 112714, 122591, 143269, 158599, 161518, 188762, 189406, 205303, 221354, 240751, 245182, 286538, 317198, 410606, 481502, 1119089, 1312313, 1698761, 1880531, 2197729, 2238178, 2434307, 2624626, 2844913, 2854619, 3336121, 3397522, 3761062, 4395458, 4780627, 4868614, 5689826, 5709238, 6672242, 7833623, 9186191, 9561254, 11891327, 13163717, 15384103, 15667246, 17040149, 18372382, 19914391, 19982333, 23352847, 23782654, 26327434, 30768206, 33464389, 34080298, 39828782, 39964666, 46705694, 66928778, 182411507, 236127779, 276898043, 364823014, 396792041, 463720819, 472255558, 553796086, 793584082, 927441638, 1276880549, 1652894453, 1938286301, 2553761098, 2777544287, 3246045733, 3305788906, 3876572602, 5555088574, 6492091466, 38488827977, 76977655954, 269421795839, 538843591678]

約数ペア:

[(1, 538843591678), (2, 269421795839), (7, 76977655954), (14, 38488827977), (83, 6492091466), (97, 5555088574), (139, 3876572602), (163, 3305788906), (166, 3246045733), (194, 2777544287), (211, 2553761098), (278, 1938286301), (326, 1652894453), (422, 1276880549), (581, 927441638), (679, 793584082), (973, 553796086), (1141, 472255558), (1162, 463720819), (1358, 396792041), (1477, 364823014), (1946, 276898043), (2282, 236127779), (2954, 182411507), (8051, 66928778), (11537, 46705694), (13483, 39964666), (13529, 39828782), (15811, 34080298), (16102, 33464389), (17513, 30768206), (20467, 26327434), (22657, 23782654), (23074, 23352847), (26966, 19982333), (27058, 19914391), (29329, 18372382), (31622, 17040149), (34393, 15667246), (35026, 15384103), (40934, 13163717), (45314, 11891327), (56357, 9561254), (58658, 9186191), (68786, 7833623), (80759, 6672242), (94381, 5709238), (94703, 5689826), (110677, 4868614), (112714, 4780627), (122591, 4395458), (143269, 3761062), (158599, 3397522), (161518, 3336121), (188762, 2854619), (189406, 2844913), (205303, 2624626), (221354, 2434307), (240751, 2238178), (245182, 2197729), (286538, 1880531), (317198, 1698761), (410606, 1312313), (481502, 1119089)]