215524288

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 112

約数和(自身を含む): 516818880

約数和(自身を除く): 301294592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 53, 56, 58, 64, 106, 112, 116, 203, 212, 224, 232, 313, 371, 406, 424, 448, 464, 626, 742, 812, 848, 928, 1252, 1484, 1537, 1624, 1696, 1856, 2191, 2504, 2968, 3074, 3248, 3392, 4382, 5008, 5936, 6148, 6496, 8764, 9077, 10016, 10759, 11872, 12296, 12992, 16589, 17528, 18154, 20032, 21518, 23744, 24592, 33178, 35056, 36308, 43036, 49184, 63539, 66356, 70112, 72616, 86072, 98368, 116123, 127078, 132712, 140224, 145232, 172144, 232246, 254156, 265424, 290464, 344288, 464492, 481081, 508312, 530848, 580928, 688576, 928984, 962162, 1016624, 1061696, 1857968, 1924324, 2033248, 3367567, 3715936, 3848648, 4066496, 6735134, 7431872, 7697296, 13470268, 15394592, 26940536, 30789184, 53881072, 107762144, 215524288]

約数ペア:

[(1, 215524288), (2, 107762144), (4, 53881072), (7, 30789184), (8, 26940536), (14, 15394592), (16, 13470268), (28, 7697296), (29, 7431872), (32, 6735134), (53, 4066496), (56, 3848648), (58, 3715936), (64, 3367567), (106, 2033248), (112, 1924324), (116, 1857968), (203, 1061696), (212, 1016624), (224, 962162), (232, 928984), (313, 688576), (371, 580928), (406, 530848), (424, 508312), (448, 481081), (464, 464492), (626, 344288), (742, 290464), (812, 265424), (848, 254156), (928, 232246), (1252, 172144), (1484, 145232), (1537, 140224), (1624, 132712), (1696, 127078), (1856, 116123), (2191, 98368), (2504, 86072), (2968, 72616), (3074, 70112), (3248, 66356), (3392, 63539), (4382, 49184), (5008, 43036), (5936, 36308), (6148, 35056), (6496, 33178), (8764, 24592), (9077, 23744), (10016, 21518), (10759, 20032), (11872, 18154), (12296, 17528), (12992, 16589)]