252550368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7369}}^1$

素因数の和:7409

約数の個数: 144

約数和(自身を含む): 869188320

約数和(自身を除く): 616637952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 7369, 8568, 11424, 14738, 17136, 22107, 29476, 34272, 44214, 51583, 58952, 66321, 88428, 103166, 117904, 125273, 132642, 154749, 176856, 206332, 235808, 250546, 265284, 309498, 353712, 375819, 412664, 464247, 501092, 530568, 618996, 707424, 751638, 825328, 876911, 928494, 1002184, 1061136, 1127457, 1237992, 1503276, 1650656, 1753822, 1856988, 2004368, 2122272, 2254914, 2475984, 2630733, 3006552, 3507644, 3713976, 4008736, 4509828, 4951968, 5261466, 6013104, 7015288, 7427952, 7892199, 9019656, 10522932, 12026208, 14030576, 14855904, 15784398, 18039312, 21045864, 28061152, 31568796, 36078624, 42091728, 63137592, 84183456, 126275184, 252550368]

約数ペア:

[(1, 252550368), (2, 126275184), (3, 84183456), (4, 63137592), (6, 42091728), (7, 36078624), (8, 31568796), (9, 28061152), (12, 21045864), (14, 18039312), (16, 15784398), (17, 14855904), (18, 14030576), (21, 12026208), (24, 10522932), (28, 9019656), (32, 7892199), (34, 7427952), (36, 7015288), (42, 6013104), (48, 5261466), (51, 4951968), (56, 4509828), (63, 4008736), (68, 3713976), (72, 3507644), (84, 3006552), (96, 2630733), (102, 2475984), (112, 2254914), (119, 2122272), (126, 2004368), (136, 1856988), (144, 1753822), (153, 1650656), (168, 1503276), (204, 1237992), (224, 1127457), (238, 1061136), (252, 1002184), (272, 928494), (288, 876911), (306, 825328), (336, 751638), (357, 707424), (408, 618996), (476, 530568), (504, 501092), (544, 464247), (612, 412664), (672, 375819), (714, 353712), (816, 309498), (952, 265284), (1008, 250546), (1071, 235808), (1224, 206332), (1428, 176856), (1632, 154749), (1904, 132642), (2016, 125273), (2142, 117904), (2448, 103166), (2856, 88428), (3808, 66321), (4284, 58952), (4896, 51583), (5712, 44214), (7369, 34272), (8568, 29476), (11424, 22107), (14738, 17136)]