2016410872

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:717

約数の個数: 128

約数和(自身を含む): 4745318400

約数和(自身を除く): 2728907528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 113, 124, 133, 152, 217, 226, 248, 266, 434, 452, 532, 541, 589, 791, 868, 904, 1064, 1082, 1178, 1582, 1736, 2147, 2164, 2356, 3164, 3503, 3787, 4123, 4294, 4328, 4712, 6328, 7006, 7574, 8246, 8588, 10279, 14012, 15029, 15148, 16492, 16771, 17176, 20558, 24521, 28024, 30058, 30296, 32984, 33542, 41116, 49042, 60116, 61133, 66557, 67084, 71953, 82232, 98084, 117397, 120232, 122266, 133114, 134168, 143906, 196168, 234794, 244532, 266228, 287812, 318649, 427931, 465899, 469588, 489064, 532456, 575624, 637298, 855862, 931798, 939176, 1161527, 1274596, 1711724, 1863596, 1895123, 2230543, 2323054, 2549192, 3423448, 3727192, 3790246, 4461086, 4646108, 7580492, 8130689, 8922172, 9292216, 13265861, 15160984, 16261378, 17844344, 26531722, 32522756, 36007337, 53063444, 65045512, 72014674, 106126888, 144029348, 252051359, 288058696, 504102718, 1008205436, 2016410872]

約数ペア:

[(1, 2016410872), (2, 1008205436), (4, 504102718), (7, 288058696), (8, 252051359), (14, 144029348), (19, 106126888), (28, 72014674), (31, 65045512), (38, 53063444), (56, 36007337), (62, 32522756), (76, 26531722), (113, 17844344), (124, 16261378), (133, 15160984), (152, 13265861), (217, 9292216), (226, 8922172), (248, 8130689), (266, 7580492), (434, 4646108), (452, 4461086), (532, 3790246), (541, 3727192), (589, 3423448), (791, 2549192), (868, 2323054), (904, 2230543), (1064, 1895123), (1082, 1863596), (1178, 1711724), (1582, 1274596), (1736, 1161527), (2147, 939176), (2164, 931798), (2356, 855862), (3164, 637298), (3503, 575624), (3787, 532456), (4123, 489064), (4294, 469588), (4328, 465899), (4712, 427931), (6328, 318649), (7006, 287812), (7574, 266228), (8246, 244532), (8588, 234794), (10279, 196168), (14012, 143906), (15029, 134168), (15148, 133114), (16492, 122266), (16771, 120232), (17176, 117397), (20558, 98084), (24521, 82232), (28024, 71953), (30058, 67084), (30296, 66557), (32984, 61133), (33542, 60116), (41116, 49042)]