643939824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23011}}^1$

素因数の和:23086

約数の個数: 80

約数和(自身を含む): 1849060224

約数和(自身を除く): 1205120400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1749, 2332, 2544, 3498, 4664, 6996, 9328, 13992, 23011, 27984, 46022, 69033, 92044, 138066, 184088, 253121, 276132, 368176, 506242, 552264, 759363, 1012484, 1104528, 1219583, 1518726, 2024968, 2439166, 3037452, 3658749, 4049936, 4878332, 6074904, 7317498, 9756664, 12149808, 13415413, 14634996, 19513328, 26830826, 29269992, 40246239, 53661652, 58539984, 80492478, 107323304, 160984956, 214646608, 321969912, 643939824]

約数ペア:

[(1, 643939824), (2, 321969912), (3, 214646608), (4, 160984956), (6, 107323304), (8, 80492478), (11, 58539984), (12, 53661652), (16, 40246239), (22, 29269992), (24, 26830826), (33, 19513328), (44, 14634996), (48, 13415413), (53, 12149808), (66, 9756664), (88, 7317498), (106, 6074904), (132, 4878332), (159, 4049936), (176, 3658749), (212, 3037452), (264, 2439166), (318, 2024968), (424, 1518726), (528, 1219583), (583, 1104528), (636, 1012484), (848, 759363), (1166, 552264), (1272, 506242), (1749, 368176), (2332, 276132), (2544, 253121), (3498, 184088), (4664, 138066), (6996, 92044), (9328, 69033), (13992, 46022), (23011, 27984)]