19099683776

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:706

約数の個数: 112

約数和(自身を含む): 39403324800

約数和(自身を除く): 20303641024

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 83, 106, 166, 179, 212, 332, 358, 379, 424, 664, 716, 758, 848, 1328, 1432, 1516, 1696, 2656, 2864, 3032, 3392, 4399, 5312, 5728, 6064, 8798, 9487, 11456, 12128, 14857, 17596, 18974, 20087, 24256, 29714, 31457, 35192, 37948, 40174, 59428, 62914, 67841, 70384, 75896, 80348, 118856, 125828, 135682, 140768, 151792, 160696, 237712, 251656, 271364, 281536, 303584, 321392, 475424, 503312, 542728, 607168, 642784, 787421, 950848, 1006624, 1085456, 1285568, 1574842, 1667221, 2013248, 2170912, 3149684, 3334442, 3595573, 4341824, 5630803, 6299368, 6668884, 7191146, 11261606, 12598736, 13337768, 14382292, 22523212, 25197472, 26675536, 28764584, 45046424, 50394944, 53351072, 57529168, 90092848, 106702144, 115058336, 180185696, 230116672, 298432559, 360371392, 596865118, 1193730236, 2387460472, 4774920944, 9549841888, 19099683776]

約数ペア:

[(1, 19099683776), (2, 9549841888), (4, 4774920944), (8, 2387460472), (16, 1193730236), (32, 596865118), (53, 360371392), (64, 298432559), (83, 230116672), (106, 180185696), (166, 115058336), (179, 106702144), (212, 90092848), (332, 57529168), (358, 53351072), (379, 50394944), (424, 45046424), (664, 28764584), (716, 26675536), (758, 25197472), (848, 22523212), (1328, 14382292), (1432, 13337768), (1516, 12598736), (1696, 11261606), (2656, 7191146), (2864, 6668884), (3032, 6299368), (3392, 5630803), (4399, 4341824), (5312, 3595573), (5728, 3334442), (6064, 3149684), (8798, 2170912), (9487, 2013248), (11456, 1667221), (12128, 1574842), (14857, 1285568), (17596, 1085456), (18974, 1006624), (20087, 950848), (24256, 787421), (29714, 642784), (31457, 607168), (35192, 542728), (37948, 503312), (40174, 475424), (59428, 321392), (62914, 303584), (67841, 281536), (70384, 271364), (75896, 251656), (80348, 237712), (118856, 160696), (125828, 151792), (135682, 140768)]