309425871104

素因数分解:

$2^8\times 7^2\times {\mathrm{61}}^1\times {\mathrm{404381}}^1$

素因数の和:404472

約数の個数: 108

約数和(自身を含む): 730262939868

約数和(自身を除く): 420837068764

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 128, 196, 224, 244, 256, 392, 427, 448, 488, 784, 854, 896, 976, 1568, 1708, 1792, 1952, 2989, 3136, 3416, 3904, 5978, 6272, 6832, 7808, 11956, 12544, 13664, 15616, 23912, 27328, 47824, 54656, 95648, 109312, 191296, 382592, 404381, 765184, 808762, 1617524, 2830667, 3235048, 5661334, 6470096, 11322668, 12940192, 19814669, 22645336, 24667241, 25880384, 39629338, 45290672, 49334482, 51760768, 79258676, 90581344, 98668964, 103521536, 158517352, 172670687, 181162688, 197337928, 317034704, 345341374, 362325376, 394675856, 634069408, 690682748, 724650752, 789351712, 1208694809, 1268138816, 1381365496, 1578703424, 2417389618, 2536277632, 2762730992, 3157406848, 4834779236, 5072555264, 5525461984, 6314813696, 9669558472, 11050923968, 19339116944, 22101847936, 38678233888, 44203695872, 77356467776, 154712935552, 309425871104]

約数ペア:

[(1, 309425871104), (2, 154712935552), (4, 77356467776), (7, 44203695872), (8, 38678233888), (14, 22101847936), (16, 19339116944), (28, 11050923968), (32, 9669558472), (49, 6314813696), (56, 5525461984), (61, 5072555264), (64, 4834779236), (98, 3157406848), (112, 2762730992), (122, 2536277632), (128, 2417389618), (196, 1578703424), (224, 1381365496), (244, 1268138816), (256, 1208694809), (392, 789351712), (427, 724650752), (448, 690682748), (488, 634069408), (784, 394675856), (854, 362325376), (896, 345341374), (976, 317034704), (1568, 197337928), (1708, 181162688), (1792, 172670687), (1952, 158517352), (2989, 103521536), (3136, 98668964), (3416, 90581344), (3904, 79258676), (5978, 51760768), (6272, 49334482), (6832, 45290672), (7808, 39629338), (11956, 25880384), (12544, 24667241), (13664, 22645336), (15616, 19814669), (23912, 12940192), (27328, 11322668), (47824, 6470096), (54656, 5661334), (95648, 3235048), (109312, 2830667), (191296, 1617524), (382592, 808762), (404381, 765184)]