1567371451648

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{15217}}^1\times {\mathrm{12979}}^1$

素因数の和:28243

約数の個数: 72

約数和(自身を含む): 3230004673280

約数和(自身を除く): 1662633221632

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 12979, 15217, 25958, 30434, 51916, 60868, 103832, 121736, 207664, 243472, 402349, 415328, 471727, 486944, 804698, 830656, 943454, 973888, 1609396, 1661312, 1886908, 1947776, 3218792, 3322624, 3773816, 3895552, 6437584, 7547632, 12875168, 15095264, 25750336, 30190528, 51500672, 60381056, 103001344, 120762112, 197501443, 395002886, 790005772, 1580011544, 3160023088, 6122544733, 6320046176, 12245089466, 12640092352, 24490178932, 25280184704, 48980357864, 50560369408, 97960715728, 195921431456, 391842862912, 783685725824, 1567371451648]

約数ペア:

[(1, 1567371451648), (2, 783685725824), (4, 391842862912), (8, 195921431456), (16, 97960715728), (31, 50560369408), (32, 48980357864), (62, 25280184704), (64, 24490178932), (124, 12640092352), (128, 12245089466), (248, 6320046176), (256, 6122544733), (496, 3160023088), (992, 1580011544), (1984, 790005772), (3968, 395002886), (7936, 197501443), (12979, 120762112), (15217, 103001344), (25958, 60381056), (30434, 51500672), (51916, 30190528), (60868, 25750336), (103832, 15095264), (121736, 12875168), (207664, 7547632), (243472, 6437584), (402349, 3895552), (415328, 3773816), (471727, 3322624), (486944, 3218792), (804698, 1947776), (830656, 1886908), (943454, 1661312), (973888, 1609396)]