393985248

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{57803}}^1$

素因数の和:57887

約数の個数: 48

約数和(自身を含む): 1048795776

約数和(自身を除く): 654810528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 57803, 115606, 173409, 231212, 346818, 462424, 693636, 924848, 1387272, 1849696, 2774544, 4104013, 5549088, 8208026, 12312039, 16416052, 24624078, 32832104, 49248156, 65664208, 98496312, 131328416, 196992624, 393985248]

約数ペア:

[(1, 393985248), (2, 196992624), (3, 131328416), (4, 98496312), (6, 65664208), (8, 49248156), (12, 32832104), (16, 24624078), (24, 16416052), (32, 12312039), (48, 8208026), (71, 5549088), (96, 4104013), (142, 2774544), (213, 1849696), (284, 1387272), (426, 924848), (568, 693636), (852, 462424), (1136, 346818), (1704, 231212), (2272, 173409), (3408, 115606), (6816, 57803)]