1330370384

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 3094978248

約数和(自身を除く): 1764607864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 101, 106, 112, 196, 202, 212, 317, 371, 392, 404, 424, 634, 707, 742, 784, 808, 848, 1268, 1414, 1484, 1616, 2219, 2536, 2597, 2828, 2968, 4438, 4949, 5072, 5194, 5353, 5656, 5936, 8876, 9898, 10388, 10706, 11312, 15533, 16801, 17752, 19796, 20776, 21412, 31066, 32017, 33602, 35504, 37471, 39592, 41552, 42824, 62132, 64034, 67204, 74942, 79184, 85648, 117607, 124264, 128068, 134408, 149884, 224119, 235214, 248528, 256136, 262297, 268816, 299768, 448238, 470428, 512272, 524594, 599536, 823249, 896476, 940856, 1049188, 1568833, 1646498, 1696901, 1792952, 1881712, 2098376, 3137666, 3292996, 3393802, 3585904, 4196752, 6275332, 6585992, 6787604, 11878307, 12550664, 13171984, 13575208, 23756614, 25101328, 27150416, 47513228, 83148149, 95026456, 166296298, 190052912, 332592596, 665185192, 1330370384]

約数ペア:

[(1, 1330370384), (2, 665185192), (4, 332592596), (7, 190052912), (8, 166296298), (14, 95026456), (16, 83148149), (28, 47513228), (49, 27150416), (53, 25101328), (56, 23756614), (98, 13575208), (101, 13171984), (106, 12550664), (112, 11878307), (196, 6787604), (202, 6585992), (212, 6275332), (317, 4196752), (371, 3585904), (392, 3393802), (404, 3292996), (424, 3137666), (634, 2098376), (707, 1881712), (742, 1792952), (784, 1696901), (808, 1646498), (848, 1568833), (1268, 1049188), (1414, 940856), (1484, 896476), (1616, 823249), (2219, 599536), (2536, 524594), (2597, 512272), (2828, 470428), (2968, 448238), (4438, 299768), (4949, 268816), (5072, 262297), (5194, 256136), (5353, 248528), (5656, 235214), (5936, 224119), (8876, 149884), (9898, 134408), (10388, 128068), (10706, 124264), (11312, 117607), (15533, 85648), (16801, 79184), (17752, 74942), (19796, 67204), (20776, 64034), (21412, 62132), (31066, 42824), (32017, 41552), (33602, 39592), (35504, 37471)]