1912222155712

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1\times {\mathrm{72169}}^1$

素因数の和:72870

約数の個数: 112

約数和(自身を含む): 4214264957280

約数和(自身を除く): 2302042801568

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 176, 244, 352, 488, 617, 671, 704, 976, 1234, 1342, 1952, 2468, 2684, 3904, 4936, 5368, 6787, 9872, 10736, 13574, 19744, 21472, 27148, 37637, 39488, 42944, 54296, 72169, 75274, 108592, 144338, 150548, 217184, 288676, 301096, 414007, 434368, 577352, 602192, 793859, 828014, 1154704, 1204384, 1587718, 1656028, 2309408, 2408768, 3175436, 3312056, 4402309, 4618816, 6350872, 6624112, 8804618, 12701744, 13248224, 17609236, 25403488, 26496448, 35218472, 44528273, 48425399, 50806976, 70436944, 89056546, 96850798, 140873888, 178113092, 193701596, 281747776, 356226184, 387403192, 489811003, 712452368, 774806384, 979622006, 1424904736, 1549612768, 1959244012, 2716224653, 2849809472, 3099225536, 3918488024, 5432449306, 7836976048, 10864898612, 15673952096, 21729797224, 29878471183, 31347904192, 43459594448, 59756942366, 86919188896, 119513884732, 173838377792, 239027769464, 478055538928, 956111077856, 1912222155712]

約数ペア:

[(1, 1912222155712), (2, 956111077856), (4, 478055538928), (8, 239027769464), (11, 173838377792), (16, 119513884732), (22, 86919188896), (32, 59756942366), (44, 43459594448), (61, 31347904192), (64, 29878471183), (88, 21729797224), (122, 15673952096), (176, 10864898612), (244, 7836976048), (352, 5432449306), (488, 3918488024), (617, 3099225536), (671, 2849809472), (704, 2716224653), (976, 1959244012), (1234, 1549612768), (1342, 1424904736), (1952, 979622006), (2468, 774806384), (2684, 712452368), (3904, 489811003), (4936, 387403192), (5368, 356226184), (6787, 281747776), (9872, 193701596), (10736, 178113092), (13574, 140873888), (19744, 96850798), (21472, 89056546), (27148, 70436944), (37637, 50806976), (39488, 48425399), (42944, 44528273), (54296, 35218472), (72169, 26496448), (75274, 25403488), (108592, 17609236), (144338, 13248224), (150548, 12701744), (217184, 8804618), (288676, 6624112), (301096, 6350872), (414007, 4618816), (434368, 4402309), (577352, 3312056), (602192, 3175436), (793859, 2408768), (828014, 2309408), (1154704, 1656028), (1204384, 1587718)]