19456069696

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{19501}}^1$

素因数の和:19668

約数の個数: 112

約数和(自身を含む): 47078140032

約数和(自身を除く): 27622070336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 131, 136, 224, 238, 262, 272, 448, 476, 524, 544, 917, 952, 1048, 1088, 1834, 1904, 2096, 2227, 3668, 3808, 4192, 4454, 7336, 7616, 8384, 8908, 14672, 15589, 17816, 19501, 29344, 31178, 35632, 39002, 58688, 62356, 71264, 78004, 124712, 136507, 142528, 156008, 249424, 273014, 312016, 331517, 498848, 546028, 624032, 663034, 997696, 1092056, 1248064, 1326068, 2184112, 2320619, 2554631, 2652136, 4368224, 4641238, 5109262, 5304272, 8736448, 9282476, 10218524, 10608544, 17882417, 18564952, 20437048, 21217088, 35764834, 37129904, 40874096, 43428727, 71529668, 74259808, 81748192, 86857454, 143059336, 148519616, 163496384, 173714908, 286118672, 304001089, 347429816, 572237344, 608002178, 694859632, 1144474688, 1216004356, 1389719264, 2432008712, 2779438528, 4864017424, 9728034848, 19456069696]

約数ペア:

[(1, 19456069696), (2, 9728034848), (4, 4864017424), (7, 2779438528), (8, 2432008712), (14, 1389719264), (16, 1216004356), (17, 1144474688), (28, 694859632), (32, 608002178), (34, 572237344), (56, 347429816), (64, 304001089), (68, 286118672), (112, 173714908), (119, 163496384), (131, 148519616), (136, 143059336), (224, 86857454), (238, 81748192), (262, 74259808), (272, 71529668), (448, 43428727), (476, 40874096), (524, 37129904), (544, 35764834), (917, 21217088), (952, 20437048), (1048, 18564952), (1088, 17882417), (1834, 10608544), (1904, 10218524), (2096, 9282476), (2227, 8736448), (3668, 5304272), (3808, 5109262), (4192, 4641238), (4454, 4368224), (7336, 2652136), (7616, 2554631), (8384, 2320619), (8908, 2184112), (14672, 1326068), (15589, 1248064), (17816, 1092056), (19501, 997696), (29344, 663034), (31178, 624032), (35632, 546028), (39002, 498848), (58688, 331517), (62356, 312016), (71264, 273014), (78004, 249424), (124712, 156008), (136507, 142528)]