242652312

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:766

約数の個数: 144

約数和(自身を含む): 772714800

約数和(自身を除く): 530062488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 109, 126, 147, 168, 196, 218, 252, 294, 327, 392, 436, 441, 504, 588, 631, 654, 763, 872, 882, 981, 1176, 1262, 1308, 1526, 1764, 1893, 1962, 2289, 2524, 2616, 3052, 3528, 3786, 3924, 4417, 4578, 5048, 5341, 5679, 6104, 6867, 7572, 7848, 8834, 9156, 10682, 11358, 13251, 13734, 15144, 16023, 17668, 18312, 21364, 22716, 26502, 27468, 30919, 32046, 35336, 39753, 42728, 45432, 48069, 53004, 54936, 61838, 64092, 68779, 79506, 92757, 96138, 106008, 123676, 128184, 137558, 159012, 185514, 192276, 206337, 247352, 275116, 278271, 318024, 371028, 384552, 412674, 481453, 550232, 556542, 619011, 742056, 825348, 962906, 1113084, 1238022, 1444359, 1650696, 1925812, 2226168, 2476044, 2888718, 3370171, 3851624, 4333077, 4952088, 5777436, 6740342, 8666154, 10110513, 11554872, 13480684, 17332308, 20221026, 26961368, 30331539, 34664616, 40442052, 60663078, 80884104, 121326156, 242652312]

約数ペア:

[(1, 242652312), (2, 121326156), (3, 80884104), (4, 60663078), (6, 40442052), (7, 34664616), (8, 30331539), (9, 26961368), (12, 20221026), (14, 17332308), (18, 13480684), (21, 11554872), (24, 10110513), (28, 8666154), (36, 6740342), (42, 5777436), (49, 4952088), (56, 4333077), (63, 3851624), (72, 3370171), (84, 2888718), (98, 2476044), (109, 2226168), (126, 1925812), (147, 1650696), (168, 1444359), (196, 1238022), (218, 1113084), (252, 962906), (294, 825348), (327, 742056), (392, 619011), (436, 556542), (441, 550232), (504, 481453), (588, 412674), (631, 384552), (654, 371028), (763, 318024), (872, 278271), (882, 275116), (981, 247352), (1176, 206337), (1262, 192276), (1308, 185514), (1526, 159012), (1764, 137558), (1893, 128184), (1962, 123676), (2289, 106008), (2524, 96138), (2616, 92757), (3052, 79506), (3528, 68779), (3786, 64092), (3924, 61838), (4417, 54936), (4578, 53004), (5048, 48069), (5341, 45432), (5679, 42728), (6104, 39753), (6867, 35336), (7572, 32046), (7848, 30919), (8834, 27468), (9156, 26502), (10682, 22716), (11358, 21364), (13251, 18312), (13734, 17668), (15144, 16023)]