620898048

素因数分解:

$2^8\times 3^7\times {\mathrm{1109}}^1$

素因数の和:1146

約数の個数: 144

約数和(自身を含む): 1860448800

約数和(自身を除く): 1239550752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 972, 1109, 1152, 1296, 1458, 1728, 1944, 2187, 2218, 2304, 2592, 2916, 3327, 3456, 3888, 4374, 4436, 5184, 5832, 6654, 6912, 7776, 8748, 8872, 9981, 10368, 11664, 13308, 15552, 17496, 17744, 19962, 20736, 23328, 26616, 29943, 31104, 34992, 35488, 39924, 46656, 53232, 59886, 62208, 69984, 70976, 79848, 89829, 93312, 106464, 119772, 139968, 141952, 159696, 179658, 186624, 212928, 239544, 269487, 279936, 283904, 319392, 359316, 425856, 479088, 538974, 559872, 638784, 718632, 808461, 851712, 958176, 1077948, 1277568, 1437264, 1616922, 1916352, 2155896, 2425383, 2555136, 2874528, 3233844, 3832704, 4311792, 4850766, 5749056, 6467688, 7665408, 8623584, 9701532, 11498112, 12935376, 17247168, 19403064, 22996224, 25870752, 34494336, 38806128, 51741504, 68988672, 77612256, 103483008, 155224512, 206966016, 310449024, 620898048]

約数ペア:

[(1, 620898048), (2, 310449024), (3, 206966016), (4, 155224512), (6, 103483008), (8, 77612256), (9, 68988672), (12, 51741504), (16, 38806128), (18, 34494336), (24, 25870752), (27, 22996224), (32, 19403064), (36, 17247168), (48, 12935376), (54, 11498112), (64, 9701532), (72, 8623584), (81, 7665408), (96, 6467688), (108, 5749056), (128, 4850766), (144, 4311792), (162, 3832704), (192, 3233844), (216, 2874528), (243, 2555136), (256, 2425383), (288, 2155896), (324, 1916352), (384, 1616922), (432, 1437264), (486, 1277568), (576, 1077948), (648, 958176), (729, 851712), (768, 808461), (864, 718632), (972, 638784), (1109, 559872), (1152, 538974), (1296, 479088), (1458, 425856), (1728, 359316), (1944, 319392), (2187, 283904), (2218, 279936), (2304, 269487), (2592, 239544), (2916, 212928), (3327, 186624), (3456, 179658), (3888, 159696), (4374, 141952), (4436, 139968), (5184, 119772), (5832, 106464), (6654, 93312), (6912, 89829), (7776, 79848), (8748, 70976), (8872, 69984), (9981, 62208), (10368, 59886), (11664, 53232), (13308, 46656), (15552, 39924), (17496, 35488), (17744, 34992), (19962, 31104), (20736, 29943), (23328, 26616)]