2978287872

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7589}}^1$

素因数の和:7688

約数の個数: 144

約数和(自身を含む): 9184264320

約数和(自身を除く): 6205976448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 256, 292, 336, 384, 438, 448, 511, 584, 672, 768, 876, 896, 1022, 1168, 1344, 1533, 1752, 1792, 2044, 2336, 2688, 3066, 3504, 4088, 4672, 5376, 6132, 7008, 7589, 8176, 9344, 12264, 14016, 15178, 16352, 18688, 22767, 24528, 28032, 30356, 32704, 45534, 49056, 53123, 56064, 60712, 65408, 91068, 98112, 106246, 121424, 130816, 159369, 182136, 196224, 212492, 242848, 318738, 364272, 392448, 424984, 485696, 553997, 637476, 728544, 849968, 971392, 1107994, 1274952, 1457088, 1661991, 1699936, 1942784, 2215988, 2549904, 2914176, 3323982, 3399872, 3877979, 4431976, 5099808, 5828352, 6647964, 6799744, 7755958, 8863952, 10199616, 11633937, 13295928, 13599488, 15511916, 17727904, 20399232, 23267874, 26591856, 31023832, 35455808, 40798464, 46535748, 53183712, 62047664, 70911616, 93071496, 106367424, 124095328, 141823232, 186142992, 212734848, 248190656, 372285984, 425469696, 496381312, 744571968, 992762624, 1489143936, 2978287872]

約数ペア:

[(1, 2978287872), (2, 1489143936), (3, 992762624), (4, 744571968), (6, 496381312), (7, 425469696), (8, 372285984), (12, 248190656), (14, 212734848), (16, 186142992), (21, 141823232), (24, 124095328), (28, 106367424), (32, 93071496), (42, 70911616), (48, 62047664), (56, 53183712), (64, 46535748), (73, 40798464), (84, 35455808), (96, 31023832), (112, 26591856), (128, 23267874), (146, 20399232), (168, 17727904), (192, 15511916), (219, 13599488), (224, 13295928), (256, 11633937), (292, 10199616), (336, 8863952), (384, 7755958), (438, 6799744), (448, 6647964), (511, 5828352), (584, 5099808), (672, 4431976), (768, 3877979), (876, 3399872), (896, 3323982), (1022, 2914176), (1168, 2549904), (1344, 2215988), (1533, 1942784), (1752, 1699936), (1792, 1661991), (2044, 1457088), (2336, 1274952), (2688, 1107994), (3066, 971392), (3504, 849968), (4088, 728544), (4672, 637476), (5376, 553997), (6132, 485696), (7008, 424984), (7589, 392448), (8176, 364272), (9344, 318738), (12264, 242848), (14016, 212492), (15178, 196224), (16352, 182136), (18688, 159369), (22767, 130816), (24528, 121424), (28032, 106246), (30356, 98112), (32704, 91068), (45534, 65408), (49056, 60712), (53123, 56064)]