7628256

素因数分解:

$2^5\times 3^7\times {\mathrm{109}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 22730400

約数和(自身を除く): 15102144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 109, 144, 162, 216, 218, 243, 288, 324, 327, 432, 436, 486, 648, 654, 729, 864, 872, 972, 981, 1296, 1308, 1458, 1744, 1944, 1962, 2187, 2592, 2616, 2916, 2943, 3488, 3888, 3924, 4374, 5232, 5832, 5886, 7776, 7848, 8748, 8829, 10464, 11664, 11772, 15696, 17496, 17658, 23328, 23544, 26487, 31392, 34992, 35316, 47088, 52974, 69984, 70632, 79461, 94176, 105948, 141264, 158922, 211896, 238383, 282528, 317844, 423792, 476766, 635688, 847584, 953532, 1271376, 1907064, 2542752, 3814128, 7628256]

約数ペア:

[(1, 7628256), (2, 3814128), (3, 2542752), (4, 1907064), (6, 1271376), (8, 953532), (9, 847584), (12, 635688), (16, 476766), (18, 423792), (24, 317844), (27, 282528), (32, 238383), (36, 211896), (48, 158922), (54, 141264), (72, 105948), (81, 94176), (96, 79461), (108, 70632), (109, 69984), (144, 52974), (162, 47088), (216, 35316), (218, 34992), (243, 31392), (288, 26487), (324, 23544), (327, 23328), (432, 17658), (436, 17496), (486, 15696), (648, 11772), (654, 11664), (729, 10464), (864, 8829), (872, 8748), (972, 7848), (981, 7776), (1296, 5886), (1308, 5832), (1458, 5232), (1744, 4374), (1944, 3924), (1962, 3888), (2187, 3488), (2592, 2943), (2616, 2916)]