246565867522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 425852743680

約数和(自身を除く): 179286876158

約数列:

[1, 2, 13, 26, 31, 61, 62, 103, 122, 181, 206, 269, 362, 403, 538, 793, 806, 1339, 1586, 1891, 2353, 2678, 3193, 3497, 3782, 4706, 5611, 6283, 6386, 6994, 8339, 11041, 11222, 12566, 16409, 16678, 18643, 22082, 24583, 27707, 32818, 37286, 41509, 48689, 49166, 55414, 72943, 81679, 83018, 97378, 108407, 143533, 145886, 163358, 194773, 213317, 216814, 242359, 287066, 342271, 360191, 389546, 426634, 484718, 508679, 577933, 632957, 684542, 720382, 858917, 1017358, 1137223, 1155866, 1265914, 1509359, 1690127, 1717834, 2274446, 2532049, 2970029, 3018718, 3380254, 4449523, 5014967, 5064098, 5940058, 6612827, 7513129, 8899046, 10029934, 11165921, 13225654, 14783899, 15026258, 19621667, 21971651, 22331842, 29567798, 35253913, 38610377, 39243334, 43943302, 52393937, 65194571, 70507826, 77220754, 92070899, 104787874, 130389142, 155463977, 184141798, 305912987, 310927954, 458300869, 611825974, 681121181, 916601738, 1196921687, 1362242362, 2021031701, 2393843374, 3976868831, 4042063402, 7953737662, 9483302597, 18966605194, 123282933761, 246565867522]

約数ペア:

[(1, 246565867522), (2, 123282933761), (13, 18966605194), (26, 9483302597), (31, 7953737662), (61, 4042063402), (62, 3976868831), (103, 2393843374), (122, 2021031701), (181, 1362242362), (206, 1196921687), (269, 916601738), (362, 681121181), (403, 611825974), (538, 458300869), (793, 310927954), (806, 305912987), (1339, 184141798), (1586, 155463977), (1891, 130389142), (2353, 104787874), (2678, 92070899), (3193, 77220754), (3497, 70507826), (3782, 65194571), (4706, 52393937), (5611, 43943302), (6283, 39243334), (6386, 38610377), (6994, 35253913), (8339, 29567798), (11041, 22331842), (11222, 21971651), (12566, 19621667), (16409, 15026258), (16678, 14783899), (18643, 13225654), (22082, 11165921), (24583, 10029934), (27707, 8899046), (32818, 7513129), (37286, 6612827), (41509, 5940058), (48689, 5064098), (49166, 5014967), (55414, 4449523), (72943, 3380254), (81679, 3018718), (83018, 2970029), (97378, 2532049), (108407, 2274446), (143533, 1717834), (145886, 1690127), (163358, 1509359), (194773, 1265914), (213317, 1155866), (216814, 1137223), (242359, 1017358), (287066, 858917), (342271, 720382), (360191, 684542), (389546, 632957), (426634, 577933), (484718, 508679)]