12910795216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1\times {\mathrm{1019}}^1$

素因数の和:1604

約数の個数: 80

約数和(自身を含む): 27530648640

約数和(自身を除く): 14619853424

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 193, 373, 386, 746, 772, 1019, 1492, 1544, 2038, 2123, 2984, 3088, 4076, 4103, 4246, 5968, 8152, 8206, 8492, 11209, 16304, 16412, 16984, 22418, 32824, 33968, 44836, 65648, 71989, 89672, 143978, 179344, 196667, 287956, 380087, 393334, 575912, 760174, 786668, 791879, 1151824, 1520348, 1573336, 1583758, 2163337, 3040696, 3146672, 3167516, 4180957, 4326674, 6081392, 6335032, 8361914, 8653348, 12670064, 16723828, 17306696, 33447656, 34613392, 66895312, 73356791, 146713582, 293427164, 586854328, 806924701, 1173708656, 1613849402, 3227698804, 6455397608, 12910795216]

約数ペア:

[(1, 12910795216), (2, 6455397608), (4, 3227698804), (8, 1613849402), (11, 1173708656), (16, 806924701), (22, 586854328), (44, 293427164), (88, 146713582), (176, 73356791), (193, 66895312), (373, 34613392), (386, 33447656), (746, 17306696), (772, 16723828), (1019, 12670064), (1492, 8653348), (1544, 8361914), (2038, 6335032), (2123, 6081392), (2984, 4326674), (3088, 4180957), (4076, 3167516), (4103, 3146672), (4246, 3040696), (5968, 2163337), (8152, 1583758), (8206, 1573336), (8492, 1520348), (11209, 1151824), (16304, 791879), (16412, 786668), (16984, 760174), (22418, 575912), (32824, 393334), (33968, 380087), (44836, 287956), (65648, 196667), (71989, 179344), (89672, 143978)]