15703883468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{4987}}^1$

素因数の和:5263

約数の個数: 96

約数和(自身を含む): 34819911168

約数和(自身を除く): 19116027700

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 211, 287, 364, 422, 533, 574, 844, 1066, 1148, 1477, 2132, 2743, 2954, 3731, 4987, 5486, 5908, 7462, 8651, 9974, 10972, 14924, 17302, 19201, 19948, 34604, 34909, 38402, 60557, 64831, 69818, 76804, 112463, 121114, 129662, 139636, 204467, 224926, 242228, 259324, 408934, 449852, 453817, 787241, 817868, 907634, 1052257, 1431269, 1574482, 1815268, 2104514, 2658071, 2862538, 3148964, 4209028, 5316142, 5725076, 7365799, 10632284, 13679341, 14731598, 18606497, 27358682, 29463196, 37212994, 43142537, 54717364, 74425988, 86285074, 95755387, 172570148, 191510774, 301997759, 383021548, 560852981, 603995518, 1121705962, 1207991036, 2243411924, 3925970867, 7851941734, 15703883468]

約数ペア:

[(1, 15703883468), (2, 7851941734), (4, 3925970867), (7, 2243411924), (13, 1207991036), (14, 1121705962), (26, 603995518), (28, 560852981), (41, 383021548), (52, 301997759), (82, 191510774), (91, 172570148), (164, 95755387), (182, 86285074), (211, 74425988), (287, 54717364), (364, 43142537), (422, 37212994), (533, 29463196), (574, 27358682), (844, 18606497), (1066, 14731598), (1148, 13679341), (1477, 10632284), (2132, 7365799), (2743, 5725076), (2954, 5316142), (3731, 4209028), (4987, 3148964), (5486, 2862538), (5908, 2658071), (7462, 2104514), (8651, 1815268), (9974, 1574482), (10972, 1431269), (14924, 1052257), (17302, 907634), (19201, 817868), (19948, 787241), (34604, 453817), (34909, 449852), (38402, 408934), (60557, 259324), (64831, 242228), (69818, 224926), (76804, 204467), (112463, 139636), (121114, 129662)]