1028955488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1300

約数の個数: 96

約数和(自身を含む): 2345293440

約数和(自身を除く): 1316337952

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 137, 152, 176, 209, 274, 304, 352, 418, 548, 608, 836, 1096, 1123, 1507, 1672, 2192, 2246, 2603, 3014, 3344, 4384, 4492, 5206, 6028, 6688, 8984, 10412, 12056, 12353, 17968, 20824, 21337, 24112, 24706, 28633, 35936, 41648, 42674, 48224, 49412, 57266, 83296, 85348, 98824, 114532, 153851, 170696, 197648, 229064, 234707, 307702, 341392, 395296, 458128, 469414, 615404, 682784, 916256, 938828, 1230808, 1692361, 1877656, 2461616, 2923169, 3384722, 3755312, 4923232, 5846338, 6769444, 7510624, 11692676, 13538888, 23385352, 27077776, 32154859, 46770704, 54155552, 64309718, 93541408, 128619436, 257238872, 514477744, 1028955488]

約数ペア:

[(1, 1028955488), (2, 514477744), (4, 257238872), (8, 128619436), (11, 93541408), (16, 64309718), (19, 54155552), (22, 46770704), (32, 32154859), (38, 27077776), (44, 23385352), (76, 13538888), (88, 11692676), (137, 7510624), (152, 6769444), (176, 5846338), (209, 4923232), (274, 3755312), (304, 3384722), (352, 2923169), (418, 2461616), (548, 1877656), (608, 1692361), (836, 1230808), (1096, 938828), (1123, 916256), (1507, 682784), (1672, 615404), (2192, 469414), (2246, 458128), (2603, 395296), (3014, 341392), (3344, 307702), (4384, 234707), (4492, 229064), (5206, 197648), (6028, 170696), (6688, 153851), (8984, 114532), (10412, 98824), (12056, 85348), (12353, 83296), (17968, 57266), (20824, 49412), (21337, 48224), (24112, 42674), (24706, 41648), (28633, 35936)]