38669202496

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1\times {\mathrm{479}}^1$

素因数の和:1044

約数の個数: 112

約数和(自身を含む): 81593740800

約数和(自身を除く): 42924538304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 197, 304, 337, 394, 479, 608, 674, 788, 958, 1216, 1348, 1576, 1916, 2696, 3152, 3743, 3832, 5392, 6304, 6403, 7486, 7664, 9101, 10784, 12608, 12806, 14972, 15328, 18202, 21568, 25612, 29944, 30656, 36404, 51224, 59888, 66389, 72808, 94363, 102448, 119776, 132778, 145616, 161423, 188726, 204896, 239552, 265556, 291232, 322846, 377452, 409792, 531112, 582464, 645692, 754904, 1062224, 1261391, 1291384, 1509808, 1792897, 2124448, 2522782, 2582768, 3019616, 3067037, 3585794, 4248896, 5045564, 5165536, 6039232, 6134074, 7171588, 10091128, 10331072, 12268148, 14343176, 20182256, 24536296, 28686352, 31800331, 40364512, 49072592, 57372704, 63600662, 80729024, 98145184, 114745408, 127201324, 196290368, 254402648, 508805296, 604206289, 1017610592, 1208412578, 2035221184, 2416825156, 4833650312, 9667300624, 19334601248, 38669202496]

約数ペア:

[(1, 38669202496), (2, 19334601248), (4, 9667300624), (8, 4833650312), (16, 2416825156), (19, 2035221184), (32, 1208412578), (38, 1017610592), (64, 604206289), (76, 508805296), (152, 254402648), (197, 196290368), (304, 127201324), (337, 114745408), (394, 98145184), (479, 80729024), (608, 63600662), (674, 57372704), (788, 49072592), (958, 40364512), (1216, 31800331), (1348, 28686352), (1576, 24536296), (1916, 20182256), (2696, 14343176), (3152, 12268148), (3743, 10331072), (3832, 10091128), (5392, 7171588), (6304, 6134074), (6403, 6039232), (7486, 5165536), (7664, 5045564), (9101, 4248896), (10784, 3585794), (12608, 3067037), (12806, 3019616), (14972, 2582768), (15328, 2522782), (18202, 2124448), (21568, 1792897), (25612, 1509808), (29944, 1291384), (30656, 1261391), (36404, 1062224), (51224, 754904), (59888, 645692), (66389, 582464), (72808, 531112), (94363, 409792), (102448, 377452), (119776, 322846), (132778, 291232), (145616, 265556), (161423, 239552), (188726, 204896)]