259060416

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:742

約数の個数: 112

約数和(自身を含む): 732251520

約数和(自身を除く): 473191104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 139, 192, 204, 272, 278, 408, 417, 544, 556, 571, 816, 834, 1088, 1112, 1142, 1632, 1668, 1713, 2224, 2284, 2363, 3264, 3336, 3426, 4448, 4568, 4726, 6672, 6852, 7089, 8896, 9136, 9452, 9707, 13344, 13704, 14178, 18272, 18904, 19414, 26688, 27408, 28356, 29121, 36544, 37808, 38828, 54816, 56712, 58242, 75616, 77656, 79369, 109632, 113424, 116484, 151232, 155312, 158738, 226848, 232968, 238107, 310624, 317476, 453696, 465936, 476214, 621248, 634952, 931872, 952428, 1269904, 1349273, 1863744, 1904856, 2539808, 2698546, 3809712, 4047819, 5079616, 5397092, 7619424, 8095638, 10794184, 15238848, 16191276, 21588368, 32382552, 43176736, 64765104, 86353472, 129530208, 259060416]

約数ペア:

[(1, 259060416), (2, 129530208), (3, 86353472), (4, 64765104), (6, 43176736), (8, 32382552), (12, 21588368), (16, 16191276), (17, 15238848), (24, 10794184), (32, 8095638), (34, 7619424), (48, 5397092), (51, 5079616), (64, 4047819), (68, 3809712), (96, 2698546), (102, 2539808), (136, 1904856), (139, 1863744), (192, 1349273), (204, 1269904), (272, 952428), (278, 931872), (408, 634952), (417, 621248), (544, 476214), (556, 465936), (571, 453696), (816, 317476), (834, 310624), (1088, 238107), (1112, 232968), (1142, 226848), (1632, 158738), (1668, 155312), (1713, 151232), (2224, 116484), (2284, 113424), (2363, 109632), (3264, 79369), (3336, 77656), (3426, 75616), (4448, 58242), (4568, 56712), (4726, 54816), (6672, 38828), (6852, 37808), (7089, 36544), (8896, 29121), (9136, 28356), (9452, 27408), (9707, 26688), (13344, 19414), (13704, 18904), (14178, 18272)]