907838568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{138559}}^1$

素因数の和:138591

約数の個数: 96

約数和(自身を含む): 3026150400

約数和(自身を除く): 2118311832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 138559, 277118, 415677, 554236, 831354, 969913, 1108472, 1247031, 1662708, 1801267, 1939826, 2494062, 2909739, 3325416, 3602534, 3879652, 4988124, 5403801, 5819478, 7205068, 7759304, 8729217, 9976248, 10807602, 11638956, 12608869, 14410136, 16211403, 17458434, 21615204, 23277912, 25217738, 32422806, 34916868, 37826607, 43230408, 50435476, 64845612, 69833736, 75653214, 100870952, 113479821, 129691224, 151306428, 226959642, 302612856, 453919284, 907838568]

約数ペア:

[(1, 907838568), (2, 453919284), (3, 302612856), (4, 226959642), (6, 151306428), (7, 129691224), (8, 113479821), (9, 100870952), (12, 75653214), (13, 69833736), (14, 64845612), (18, 50435476), (21, 43230408), (24, 37826607), (26, 34916868), (28, 32422806), (36, 25217738), (39, 23277912), (42, 21615204), (52, 17458434), (56, 16211403), (63, 14410136), (72, 12608869), (78, 11638956), (84, 10807602), (91, 9976248), (104, 8729217), (117, 7759304), (126, 7205068), (156, 5819478), (168, 5403801), (182, 4988124), (234, 3879652), (252, 3602534), (273, 3325416), (312, 2909739), (364, 2494062), (468, 1939826), (504, 1801267), (546, 1662708), (728, 1247031), (819, 1108472), (936, 969913), (1092, 831354), (1638, 554236), (2184, 415677), (3276, 277118), (6552, 138559)]