448572852

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:699

約数の個数: 216

約数和(自身を含む): 1468626432

約数和(自身を除く): 1020053580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 49, 52, 62, 63, 78, 84, 91, 93, 98, 117, 124, 126, 147, 156, 182, 186, 196, 217, 234, 252, 273, 279, 294, 364, 372, 403, 434, 441, 468, 546, 558, 588, 631, 637, 651, 806, 819, 868, 882, 1092, 1116, 1209, 1262, 1274, 1302, 1519, 1612, 1638, 1764, 1893, 1911, 1953, 2418, 2524, 2548, 2604, 2821, 3038, 3276, 3627, 3786, 3822, 3906, 4417, 4557, 4836, 5642, 5679, 5733, 6076, 7254, 7572, 7644, 7812, 8203, 8463, 8834, 9114, 11284, 11358, 11466, 13251, 13671, 14508, 16406, 16926, 17668, 18228, 19561, 19747, 22716, 22932, 24609, 25389, 26502, 27342, 30919, 32812, 33852, 39122, 39494, 39753, 49218, 50778, 53004, 54684, 57421, 58683, 59241, 61838, 73827, 78244, 78988, 79506, 92757, 98436, 101556, 114842, 117366, 118482, 123676, 136927, 147654, 159012, 172263, 176049, 177723, 185514, 229684, 234732, 236964, 254293, 273854, 278271, 295308, 344526, 352098, 355446, 371028, 401947, 410781, 508586, 516789, 547708, 556542, 689052, 704196, 710892, 762879, 803894, 821562, 958489, 1017172, 1033578, 1113084, 1205841, 1232343, 1525758, 1607788, 1643124, 1780051, 1916978, 2067156, 2288637, 2411682, 2464686, 2875467, 3051516, 3560102, 3617523, 3833956, 4577274, 4823364, 4929372, 5340153, 5750934, 7120204, 7235046, 8626401, 9154548, 10680306, 11501868, 12460357, 14470092, 16020459, 17252802, 21360612, 24920714, 32040918, 34505604, 37381071, 49841428, 64081836, 74762142, 112143213, 149524284, 224286426, 448572852]

約数ペア:

[(1, 448572852), (2, 224286426), (3, 149524284), (4, 112143213), (6, 74762142), (7, 64081836), (9, 49841428), (12, 37381071), (13, 34505604), (14, 32040918), (18, 24920714), (21, 21360612), (26, 17252802), (28, 16020459), (31, 14470092), (36, 12460357), (39, 11501868), (42, 10680306), (49, 9154548), (52, 8626401), (62, 7235046), (63, 7120204), (78, 5750934), (84, 5340153), (91, 4929372), (93, 4823364), (98, 4577274), (117, 3833956), (124, 3617523), (126, 3560102), (147, 3051516), (156, 2875467), (182, 2464686), (186, 2411682), (196, 2288637), (217, 2067156), (234, 1916978), (252, 1780051), (273, 1643124), (279, 1607788), (294, 1525758), (364, 1232343), (372, 1205841), (403, 1113084), (434, 1033578), (441, 1017172), (468, 958489), (546, 821562), (558, 803894), (588, 762879), (631, 710892), (637, 704196), (651, 689052), (806, 556542), (819, 547708), (868, 516789), (882, 508586), (1092, 410781), (1116, 401947), (1209, 371028), (1262, 355446), (1274, 352098), (1302, 344526), (1519, 295308), (1612, 278271), (1638, 273854), (1764, 254293), (1893, 236964), (1911, 234732), (1953, 229684), (2418, 185514), (2524, 177723), (2548, 176049), (2604, 172263), (2821, 159012), (3038, 147654), (3276, 136927), (3627, 123676), (3786, 118482), (3822, 117366), (3906, 114842), (4417, 101556), (4557, 98436), (4836, 92757), (5642, 79506), (5679, 78988), (5733, 78244), (6076, 73827), (7254, 61838), (7572, 59241), (7644, 58683), (7812, 57421), (8203, 54684), (8463, 53004), (8834, 50778), (9114, 49218), (11284, 39753), (11358, 39494), (11466, 39122), (13251, 33852), (13671, 32812), (14508, 30919), (16406, 27342), (16926, 26502), (17668, 25389), (18228, 24609), (19561, 22932), (19747, 22716)]